This document provides code examples for sending variables between PHP, HTML forms, and JavaScript. It demonstrates how to:
1) Send variables between PHP, forms, and JavaScript on the same page;
2) Send variables from one page to another via URLs, PHP sessions, or hidden form fields;
3) Dynamically update HTML elements based on form selections like radio buttons or dropdowns.
The document provides an overview of PHP and MySQL. It defines PHP and MySQL, describes a three-tier architecture using XAMPP, and covers various PHP and MySQL concepts like variables, sessions, queries, validation, exporting/importing data, and PDF generation. Key topics covered include the basic syntax of PHP codes, MySQL functions for connection and queries, and using the FPDF library to generate PDFs with PHP.
Sperimentazioni di Tecnologie e Comunicazioni Multimediali: Lezione 5Salvatore Iaconesi
This document provides an introduction to using PHP for dynamic web development. It explains how PHP code can be embedded in HTML pages and executed on the server to dynamically output content. It covers PHP templates, variables, instructions, loops, conditions, and how to pass data between pages using forms and GET/POST requests. Exercises are provided to help learn PHP fundamentals like printing user input, conditional logic, and basic form handling. Resources for learning more about PHP, forms, and setting up a local development environment are also included.
PHP tutorial for beginners with examples. In this session you will be learning lot of things. Know about the PHP introduction. Begin from basics and find the required details about it. PHP tutorial for beginners is available for you, watch till the end.
Take the help of this PHP admin tutorial for beginners and check the required information. Complete details required to get by you from this session. First know PHP basics and then proceed for other concepts. Greetings from Websoles Strategic Digital Solutions.
The document discusses using PHP to summarize documents in 3 sentences or less that provide the key information. It discusses two main ways to pass variables and values to a PHP script - using hidden HTML inputs or appending values to the PHP script's URL. It also discusses updating an example script to provide edit and delete links that pass a user's ID to the handling pages.
This document provides an introduction to embedding PHP code in HTML documents and sending form data from the client to the server. It discusses using PHP to echo HTML tags and strings. It explains how form data is sent via GET and POST methods and how it can be accessed in the PHP file specified in the form's action using the $_GET, $_POST and $_REQUEST superglobal arrays. It also covers uploading files via HTML forms and accessing file data in the PHP file using the $_FILES array.
The document provides an overview of installing PHP on Windows systems. It discusses choosing between the Windows InstallShield method (for beginners) or manual binary installation. The InstallShield process is demonstrated step-by-step using IIS as an example, covering downloading, choosing options, file extensions, and testing. The manual method requires copying files, setting permissions, and configuring the web server by adding application mappings in IIS. Examples demonstrate including header and footer files to create templates.
php complete reference with database concepts for beginners is generally useful for those who want to start the career as a php developer. given each and every information right from the scratch to understand for the beginners and students as well. I hope this will help you a lot for the beginners to start the career.
The document summarizes how PHP works by describing the interactions between clients, web servers, PHP script engines, and databases. When a user requests a PHP page, the web server passes the PHP code to the PHP script engine. The engine parses the PHP code and converts it into HTML which is sent to the user's browser. If the PHP code accesses a database, the PHP engine sends queries to the database engine and returns the results.
The document provides an overview of PHP and MySQL. It defines PHP and MySQL, describes a three-tier architecture using XAMPP, and covers various PHP and MySQL concepts like variables, sessions, queries, validation, exporting/importing data, and PDF generation. Key topics covered include the basic syntax of PHP codes, MySQL functions for connection and queries, and using the FPDF library to generate PDFs with PHP.
Sperimentazioni di Tecnologie e Comunicazioni Multimediali: Lezione 5Salvatore Iaconesi
This document provides an introduction to using PHP for dynamic web development. It explains how PHP code can be embedded in HTML pages and executed on the server to dynamically output content. It covers PHP templates, variables, instructions, loops, conditions, and how to pass data between pages using forms and GET/POST requests. Exercises are provided to help learn PHP fundamentals like printing user input, conditional logic, and basic form handling. Resources for learning more about PHP, forms, and setting up a local development environment are also included.
PHP tutorial for beginners with examples. In this session you will be learning lot of things. Know about the PHP introduction. Begin from basics and find the required details about it. PHP tutorial for beginners is available for you, watch till the end.
Take the help of this PHP admin tutorial for beginners and check the required information. Complete details required to get by you from this session. First know PHP basics and then proceed for other concepts. Greetings from Websoles Strategic Digital Solutions.
The document discusses using PHP to summarize documents in 3 sentences or less that provide the key information. It discusses two main ways to pass variables and values to a PHP script - using hidden HTML inputs or appending values to the PHP script's URL. It also discusses updating an example script to provide edit and delete links that pass a user's ID to the handling pages.
This document provides an introduction to embedding PHP code in HTML documents and sending form data from the client to the server. It discusses using PHP to echo HTML tags and strings. It explains how form data is sent via GET and POST methods and how it can be accessed in the PHP file specified in the form's action using the $_GET, $_POST and $_REQUEST superglobal arrays. It also covers uploading files via HTML forms and accessing file data in the PHP file using the $_FILES array.
The document provides an overview of installing PHP on Windows systems. It discusses choosing between the Windows InstallShield method (for beginners) or manual binary installation. The InstallShield process is demonstrated step-by-step using IIS as an example, covering downloading, choosing options, file extensions, and testing. The manual method requires copying files, setting permissions, and configuring the web server by adding application mappings in IIS. Examples demonstrate including header and footer files to create templates.
php complete reference with database concepts for beginners is generally useful for those who want to start the career as a php developer. given each and every information right from the scratch to understand for the beginners and students as well. I hope this will help you a lot for the beginners to start the career.
The document summarizes how PHP works by describing the interactions between clients, web servers, PHP script engines, and databases. When a user requests a PHP page, the web server passes the PHP code to the PHP script engine. The engine parses the PHP code and converts it into HTML which is sent to the user's browser. If the PHP code accesses a database, the PHP engine sends queries to the database engine and returns the results.
The document discusses how to sell premium WordPress plugins while still complying with the GPL license. It proposes using authentication against a "mothership" server using XML-RPC to verify that users purchasing premium plugins are authorized. This allows charging for plugin updates and support while keeping the core plugin code open source under GPL. Code examples are provided of submitting authentication credentials from the plugin to the mothership server and validating them.
The document provides an introduction to PHP and MySQL. It defines PHP as a server-side scripting language used to generate dynamic web pages. It describes some key PHP concepts like variables, data types, functions, and control structures. It also covers how to connect to and query MySQL databases from PHP scripts. The goal is to provide basic PHP knowledge and code examples to get started with building PHP/MySQL web applications.
This document provides an overview of JavaScript for client-side programming. It discusses how JavaScript code can be embedded in HTML pages using <script> tags and executed as the page loads. The document covers JavaScript data types, variables, operators, control structures, functions, and libraries. Functions allow code reuse and modularity. Libraries of useful functions can be stored in separate files and loaded as needed.
The document provides an introduction to PHP, covering its history and uses. It describes how PHP is a server-side scripting language that allows developers to quickly build dynamic web applications. PHP can interact with databases, perform calculations, handle files and images, and more. The document also discusses PHP variables, data types, strings, arrays, and basic syntax like comments and tags.
This document provides an introduction and overview of PHP (Hypertext Preprocessor), a widely-used open source scripting language for web development. It discusses that PHP is a server-side scripting language that can generate dynamic web page content. Key points covered include PHP's history and uses, how it differs from client-side scripting, advantages of server-side scripting, basic PHP syntax, variables, and variable scope.
The document provides instructions for installing PHP on Windows and includes sample PHP programs. It discusses downloading and extracting the PHP zip file, editing the Apache configuration file to use PHP, and testing the installation. It then lists 13 sample PHP programs covering topics like displaying dates, changing background colors based on day of week, adding timestamps, using cookies, calculating averages, generating random numbers, and more.
Seaside is a web application framework that is written in Smalltalk. Smalltalk has been hugely influential on the development of computer languages but realistically how many people have ever used it? Seaside is a practical application of Smalltalk to the web sphere.
The document discusses PHP and MySQL for building web applications. It begins with an introduction to PHP, explaining that PHP is a widely used server-side scripting language suited for web development. It then covers PHP fundamentals like syntax, variables, data types, operators, and control structures. The document also discusses how to connect to and query MySQL databases from PHP. It provides an example of building a simple user registration and login application with PHP and MySQL to store and retrieve user data from a database table.
This document provides an introduction to JavaScript and covers topics such as:
- JavaScript allows for interactivity on web pages by manipulating the browser and reacting to user actions.
- JavaScript code is embedded within HTML pages and executed on the client-side by the browser.
- Common JavaScript concepts covered include variables, functions, scope, events, and form validation.
- JavaScript can be used to validate user input, perform calculations, and modify the DOM in response to events.
The document discusses client-side scripting and scripts. It notes that scripts automate tasks that could otherwise be done manually. Scripts can be used in software applications, web pages, operating system shells, and more. Scripting languages make writing scripts easy and support interfaces to operating system facilities. Examples of scripting languages include JavaScript, Python, and Perl. The document then contrasts interpreters with compilers and compares how scripts and software code are developed and executed.
The fb:request-form tag creates a form that sends requests or invitations to selected Facebook users. It allows selecting multiple friends using tags like fb:multi-friend-selector. Required attributes include type, content, and optional attributes like invite. Form data like selected friend IDs is returned via POST variables. Examples demonstrate how to structure the form and handle submissions across different platforms.
This document provides an overview of the PHP programming language. It discusses that PHP is a server-side scripting language used for building dynamic web applications. It can be used to collect form data, generate dynamic page content, create and manage files and databases on the server. The document then demonstrates basic PHP syntax and shows how to output text and variables to the browser. It also covers PHP data types like strings, integers, arrays and objects. Finally, it provides examples of common string manipulation functions in PHP.
PHP is a server-side scripting language commonly used for web development. It allows code to be embedded into HTML pages using tags. When a page request is received by the server, it will execute any PHP code, substitute the output into the HTML page, and send the resulting page to the client. PHP supports different data types including scalars like integers, floats and strings, as well as arrays to store multiple values.
This document provides a 3-step tutorial for beginners to set up a PHP development environment on their local machine and write simple PHP scripts. Step 1 explains how to install a local server like WAMP. Step 2 demonstrates a "Hello World" PHP script and how to test it. Step 3 introduces PHP variables and shows a simple example of echoing a variable.
The document provides an overview of useful PHP functions for including files, validating user input, and creating custom functions. It discusses the include() and require() functions for including external files. It also demonstrates how to validate user input using functions like strlen(), ereg(), and regular expressions. Finally, it shows how to create custom functions to encapsulate repeated blocks of code and handle errors gracefully.
This document provides an overview of PHP web programming concepts including request types, getting parameter values, handling file uploads, cookies, and sessions. The main points are:
- GET and POST requests pass parameters to PHP scripts in different ways, and PHP provides $_GET, $_POST, and $_REQUEST variables to access parameter values.
- $_FILES contains information about uploaded files, including the temporary location on the server.
- Cookies store small amounts of data in the user's browser and can be used to identify returning users. PHP uses setcookie() and $_COOKIE.
- Sessions use a cookie to track users across page loads, storing data on the server indexed by the user's ID cookie value.
This document introduces PHP by defining it as a widely-used open source scripting language for web development. It can be embedded into HTML. The document discusses when and why to use PHP, including that it integrates well and has great documentation. It also outlines several ways to learn PHP, such as using frameworks or Quick Web Application Builder. It provides instructions on setting up a development environment and creating a first PHP program and connecting to a database. Overall, the document provides an introduction to and overview of PHP.
PHP and MySQL : Server Side Scripting For Web DevelopmentEdureka!
PHP scripting and MySQL database are one of the worlds most popular open source techniques used to develop websites. Add an advantage of a MVC framework to it and you can develop powerful, dynamic and easy to maintain database driven websites. PHP, MySQL and CakePHP are also platform independent i.e. You can easily port a website developed on a windows machine to a Linux based apache web server with minimal to no changes. The CakePHP MVC architect also adds some additional security against threats like SQL injections, hacking etc.
PHP is a server-side scripting language commonly used for web development. It allows creation of dynamic content and applications. Some key things PHP can do include building shopping carts, content management systems, forums, and other web applications. PHP code is processed on the server and the results are sent to the user's browser. Variables, arrays, and other data types can store and manipulate information. Control structures like if/else statements and loops allow conditional execution of code. Functions allow reusable blocks of code to be defined. Sessions allow storing of data across multiple pages for a user.
This document discusses PHP global variables and form handling. It explains that $GLOBALS and superglobals like $_GET and $_POST can be accessed from anywhere without special declarations. $_GET collects URL parameters while $_POST collects form data submitted via HTTP POST. GET is generally used for non-sensitive data as its values are visible in the URL, while POST has no data limits and values are embedded in the request body. $_SERVER contains information about server headers, paths, and script locations.
The document discusses how to sell premium WordPress plugins while still complying with the GPL license. It proposes using authentication against a "mothership" server using XML-RPC to verify that users purchasing premium plugins are authorized. This allows charging for plugin updates and support while keeping the core plugin code open source under GPL. Code examples are provided of submitting authentication credentials from the plugin to the mothership server and validating them.
The document provides an introduction to PHP and MySQL. It defines PHP as a server-side scripting language used to generate dynamic web pages. It describes some key PHP concepts like variables, data types, functions, and control structures. It also covers how to connect to and query MySQL databases from PHP scripts. The goal is to provide basic PHP knowledge and code examples to get started with building PHP/MySQL web applications.
This document provides an overview of JavaScript for client-side programming. It discusses how JavaScript code can be embedded in HTML pages using <script> tags and executed as the page loads. The document covers JavaScript data types, variables, operators, control structures, functions, and libraries. Functions allow code reuse and modularity. Libraries of useful functions can be stored in separate files and loaded as needed.
The document provides an introduction to PHP, covering its history and uses. It describes how PHP is a server-side scripting language that allows developers to quickly build dynamic web applications. PHP can interact with databases, perform calculations, handle files and images, and more. The document also discusses PHP variables, data types, strings, arrays, and basic syntax like comments and tags.
This document provides an introduction and overview of PHP (Hypertext Preprocessor), a widely-used open source scripting language for web development. It discusses that PHP is a server-side scripting language that can generate dynamic web page content. Key points covered include PHP's history and uses, how it differs from client-side scripting, advantages of server-side scripting, basic PHP syntax, variables, and variable scope.
The document provides instructions for installing PHP on Windows and includes sample PHP programs. It discusses downloading and extracting the PHP zip file, editing the Apache configuration file to use PHP, and testing the installation. It then lists 13 sample PHP programs covering topics like displaying dates, changing background colors based on day of week, adding timestamps, using cookies, calculating averages, generating random numbers, and more.
Seaside is a web application framework that is written in Smalltalk. Smalltalk has been hugely influential on the development of computer languages but realistically how many people have ever used it? Seaside is a practical application of Smalltalk to the web sphere.
The document discusses PHP and MySQL for building web applications. It begins with an introduction to PHP, explaining that PHP is a widely used server-side scripting language suited for web development. It then covers PHP fundamentals like syntax, variables, data types, operators, and control structures. The document also discusses how to connect to and query MySQL databases from PHP. It provides an example of building a simple user registration and login application with PHP and MySQL to store and retrieve user data from a database table.
This document provides an introduction to JavaScript and covers topics such as:
- JavaScript allows for interactivity on web pages by manipulating the browser and reacting to user actions.
- JavaScript code is embedded within HTML pages and executed on the client-side by the browser.
- Common JavaScript concepts covered include variables, functions, scope, events, and form validation.
- JavaScript can be used to validate user input, perform calculations, and modify the DOM in response to events.
The document discusses client-side scripting and scripts. It notes that scripts automate tasks that could otherwise be done manually. Scripts can be used in software applications, web pages, operating system shells, and more. Scripting languages make writing scripts easy and support interfaces to operating system facilities. Examples of scripting languages include JavaScript, Python, and Perl. The document then contrasts interpreters with compilers and compares how scripts and software code are developed and executed.
The fb:request-form tag creates a form that sends requests or invitations to selected Facebook users. It allows selecting multiple friends using tags like fb:multi-friend-selector. Required attributes include type, content, and optional attributes like invite. Form data like selected friend IDs is returned via POST variables. Examples demonstrate how to structure the form and handle submissions across different platforms.
This document provides an overview of the PHP programming language. It discusses that PHP is a server-side scripting language used for building dynamic web applications. It can be used to collect form data, generate dynamic page content, create and manage files and databases on the server. The document then demonstrates basic PHP syntax and shows how to output text and variables to the browser. It also covers PHP data types like strings, integers, arrays and objects. Finally, it provides examples of common string manipulation functions in PHP.
PHP is a server-side scripting language commonly used for web development. It allows code to be embedded into HTML pages using tags. When a page request is received by the server, it will execute any PHP code, substitute the output into the HTML page, and send the resulting page to the client. PHP supports different data types including scalars like integers, floats and strings, as well as arrays to store multiple values.
This document provides a 3-step tutorial for beginners to set up a PHP development environment on their local machine and write simple PHP scripts. Step 1 explains how to install a local server like WAMP. Step 2 demonstrates a "Hello World" PHP script and how to test it. Step 3 introduces PHP variables and shows a simple example of echoing a variable.
The document provides an overview of useful PHP functions for including files, validating user input, and creating custom functions. It discusses the include() and require() functions for including external files. It also demonstrates how to validate user input using functions like strlen(), ereg(), and regular expressions. Finally, it shows how to create custom functions to encapsulate repeated blocks of code and handle errors gracefully.
This document provides an overview of PHP web programming concepts including request types, getting parameter values, handling file uploads, cookies, and sessions. The main points are:
- GET and POST requests pass parameters to PHP scripts in different ways, and PHP provides $_GET, $_POST, and $_REQUEST variables to access parameter values.
- $_FILES contains information about uploaded files, including the temporary location on the server.
- Cookies store small amounts of data in the user's browser and can be used to identify returning users. PHP uses setcookie() and $_COOKIE.
- Sessions use a cookie to track users across page loads, storing data on the server indexed by the user's ID cookie value.
This document introduces PHP by defining it as a widely-used open source scripting language for web development. It can be embedded into HTML. The document discusses when and why to use PHP, including that it integrates well and has great documentation. It also outlines several ways to learn PHP, such as using frameworks or Quick Web Application Builder. It provides instructions on setting up a development environment and creating a first PHP program and connecting to a database. Overall, the document provides an introduction to and overview of PHP.
PHP and MySQL : Server Side Scripting For Web DevelopmentEdureka!
PHP scripting and MySQL database are one of the worlds most popular open source techniques used to develop websites. Add an advantage of a MVC framework to it and you can develop powerful, dynamic and easy to maintain database driven websites. PHP, MySQL and CakePHP are also platform independent i.e. You can easily port a website developed on a windows machine to a Linux based apache web server with minimal to no changes. The CakePHP MVC architect also adds some additional security against threats like SQL injections, hacking etc.
PHP is a server-side scripting language commonly used for web development. It allows creation of dynamic content and applications. Some key things PHP can do include building shopping carts, content management systems, forums, and other web applications. PHP code is processed on the server and the results are sent to the user's browser. Variables, arrays, and other data types can store and manipulate information. Control structures like if/else statements and loops allow conditional execution of code. Functions allow reusable blocks of code to be defined. Sessions allow storing of data across multiple pages for a user.
This document discusses PHP global variables and form handling. It explains that $GLOBALS and superglobals like $_GET and $_POST can be accessed from anywhere without special declarations. $_GET collects URL parameters while $_POST collects form data submitted via HTTP POST. GET is generally used for non-sensitive data as its values are visible in the URL, while POST has no data limits and values are embedded in the request body. $_SERVER contains information about server headers, paths, and script locations.
PHP: Why PHP and MySQL? Server-side scripting, PHP syntax and variables, comments, types, control structures, branching, looping, termination, functions, passing information with PHP, GET, POST, formatting form variables, superglobal arrays, strings and string functions, regular expressions, arrays, number handling, basic PHP errors/problems
Vision Academy – Training Institute in Pune is a pioneer in training Institutes providing various professional training courses for multiple technologies. Proficient professionals and experts constitute an institute. We are working on technological domains as a centre for education to give a comprehensive and most exceptional learning experience in various technologies. Vision Academy is the Leading Professional Training Institute for SEO, Digital Marketing Courses in Pune. We also offer other IT Training’s like AngularJS, MVC, Python, Salesforce, Data Science, AI, Blockchain Hadoop, RPA (Blue Prism, Automation Anywhere, and UI Path) Informatics, Selenium. Our Specialty is that we provide Hands-on Training for all Courses, and All Trainers at our Institute are from MNC’s.
This document provides an introduction and overview of PHP and using it with PostgreSQL. It begins with an introduction to PHP as a scripting language well-suited for web development. It then covers installing PHP locally and connecting to a PostgreSQL database. The remainder of the document provides tutorials and examples on basic PHP syntax like variables, arrays, and forms as well as an example of connecting to a PostgreSQL database and querying it from within PHP code.
This document provides an introduction and overview of PHP and using it with PostgreSQL. It begins with an introduction to PHP as a scripting language well-suited for web development. It then covers installing PHP locally and connecting to a PostgreSQL database. The remainder of the document provides tutorials and examples on basic PHP syntax like variables, arrays, and forms as well as an example of connecting to a PostgreSQL database and querying it from within PHP code.
This document provides an introduction and overview of PHP and using it with PostgreSQL. It begins with an introduction to PHP as a scripting language well-suited for web development. It then covers installing PHP locally and connecting to a PostgreSQL database. The remainder of the document provides tutorials and examples on basic PHP syntax like variables, arrays, and forms as well as an example of connecting to a PostgreSQL database and querying it from within PHP code.
PHP with Postgres SQL connection string and connectingPraveenHegde20
This document provides an introduction and overview of PHP and using it with PostgreSQL. It begins with an introduction to PHP as a scripting language well-suited for web development. It then covers installing PHP locally and connecting to a PostgreSQL database. The remainder of the document provides tutorials and examples on basic PHP syntax like variables, arrays, and forms as well as an example of connecting to a PostgreSQL database and querying it from within PHP code.
The document discusses PHP form handling and validation. It covers using the GET and POST methods to submit form data, and the PHP superglobals like $_GET and $_POST that contain this submitted data. It then discusses validating form fields, including checking for required fields, validating names, emails, and URLs. It provides code examples for validating field values and displaying error messages. It also covers basics of SQL like using CREATE TABLE, INSERT, SELECT, WHERE clauses, and JOINs.
Learning of Php and My SQL Tutorial | For BeginnersRatnesh Pandey
PHP provides support for the HTTP PUT method used by some clients to store files on a server.
MySQL is a freely available open source Relational Database Management System (RDBMS) that uses Structured Query Language (SQL).
This document provides an overview of PHP and how it can be used to interact with MySQL databases to generate dynamic web pages. It discusses what PHP is, how PHP code is structured, basic PHP syntax like variables, echo, comments, and control structures. It also covers how to connect to and query MySQL databases from PHP, and includes examples of building a simple form and using sessions in PHP.
The document provides instructions for creating a basic PHP form that transfers data between pages. It explains how to create a HTML form and save it as a PHP file, set the form's submission method and action, and how the form data is accessible as PHP variables on the target page. Specifically, it discusses creating a form with fields for first name and age, submitting it to result.php, and then outputting the captured values on that page using echo statements.
The document discusses PHP forms and form handling. It explains that the $_GET and $_POST superglobals are used to collect form data submitted via GET or POST methods. It provides an example HTML form that submits to a PHP file and displays the submitted data. The differences between GET and POST are outlined, including when each method should be used. Validation of required fields is demonstrated with PHP code. Other PHP topics like dates, times, and including files are briefly covered.
This document provides an introduction and overview of PHP. It discusses that PHP is a server-side scripting language used for web development that allows code to be embedded within HTML pages. It can be used to connect to databases, generate dynamic web pages, and interact with forms. The document provides examples of basic PHP syntax like variables, echo, includes, control structures, and functions. It also covers sessions, forms, and using PHP to connect to and query a MySQL database.
PHP is a server-side scripting language that is widely used for web development. It allows developers to add dynamic content to websites. Some key points about PHP include:
- PHP code is executed on the server and generates HTML that is sent to the browser. It can connect to databases, collect form data, and generate dynamic webpage content.
- It supports common data types like strings, integers, floats, booleans, arrays and objects. It also has variables, constants, operators, and control structures to write programs.
- PHP files have a .php extension and can contain HTML, CSS, JavaScript and PHP code. The PHP code is parsed and executed by the server to produce output.
The document provides an overview of web programming using PHP and MySQL. It explains that PHP is a server-side scripting language used to build dynamic web sites and applications. MySQL is a database server program commonly used with PHP. The document then covers various aspects of PHP coding structure, syntax, and common features like variables, data types, operators, and form submission.
This document provides an overview and comparison of several popular PHP frameworks: CakePHP, Yii, Phalcon, Laravel, and Symfony. Code examples are shown for building a simple "Hello World" application in each framework. The pros and cons of each framework are discussed in terms of features, documentation, performance, and learning curve. Tips are provided on deciding which framework to use, avoiding framework lock-in over time, and when it may be better to avoid frameworks altogether in favor of plain PHP.
Skybuffer SAM4U tool for SAP license adoptionTatiana Kojar
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
The Microsoft 365 Migration Tutorial For Beginner.pptxoperationspcvita
This presentation will help you understand the power of Microsoft 365. However, we have mentioned every productivity app included in Office 365. Additionally, we have suggested the migration situation related to Office 365 and how we can help you.
You can also read: https://www.systoolsgroup.com/updates/office-365-tenant-to-tenant-migration-step-by-step-complete-guide/
Discover top-tier mobile app development services, offering innovative solutions for iOS and Android. Enhance your business with custom, user-friendly mobile applications.
"Scaling RAG Applications to serve millions of users", Kevin GoedeckeFwdays
How we managed to grow and scale a RAG application from zero to thousands of users in 7 months. Lessons from technical challenges around managing high load for LLMs, RAGs and Vector databases.
Northern Engraving | Nameplate Manufacturing Process - 2024Northern Engraving
Manufacturing custom quality metal nameplates and badges involves several standard operations. Processes include sheet prep, lithography, screening, coating, punch press and inspection. All decoration is completed in the flat sheet with adhesive and tooling operations following. The possibilities for creating unique durable nameplates are endless. How will you create your brand identity? We can help!
"$10 thousand per minute of downtime: architecture, queues, streaming and fin...Fwdays
Direct losses from downtime in 1 minute = $5-$10 thousand dollars. Reputation is priceless.
As part of the talk, we will consider the architectural strategies necessary for the development of highly loaded fintech solutions. We will focus on using queues and streaming to efficiently work and manage large amounts of data in real-time and to minimize latency.
We will focus special attention on the architectural patterns used in the design of the fintech system, microservices and event-driven architecture, which ensure scalability, fault tolerance, and consistency of the entire system.
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor IvaniukFwdays
At this talk we will discuss DDoS protection tools and best practices, discuss network architectures and what AWS has to offer. Also, we will look into one of the largest DDoS attacks on Ukrainian infrastructure that happened in February 2022. We'll see, what techniques helped to keep the web resources available for Ukrainians and how AWS improved DDoS protection for all customers based on Ukraine experience
Introduction of Cybersecurity with OSS at Code Europe 2024Hiroshi SHIBATA
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
inQuba Webinar Mastering Customer Journey Management with Dr Graham HillLizaNolte
HERE IS YOUR WEBINAR CONTENT! 'Mastering Customer Journey Management with Dr. Graham Hill'. We hope you find the webinar recording both insightful and enjoyable.
In this webinar, we explored essential aspects of Customer Journey Management and personalization. Here’s a summary of the key insights and topics discussed:
Key Takeaways:
Understanding the Customer Journey: Dr. Hill emphasized the importance of mapping and understanding the complete customer journey to identify touchpoints and opportunities for improvement.
Personalization Strategies: We discussed how to leverage data and insights to create personalized experiences that resonate with customers.
Technology Integration: Insights were shared on how inQuba’s advanced technology can streamline customer interactions and drive operational efficiency.
5th LF Energy Power Grid Model Meet-up SlidesDanBrown980551
5th Power Grid Model Meet-up
It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology.
Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
-Insightful presentations covering two practical applications of the Power Grid Model.
-An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024.
-An interactive brainstorming session to discuss and propose new feature requests.
-An opportunity to connect with fellow Power Grid Model enthusiasts and users.
Must Know Postgres Extension for DBA and Developer during MigrationMydbops
Mydbops Opensource Database Meetup 16
Topic: Must-Know PostgreSQL Extensions for Developers and DBAs During Migration
Speaker: Deepak Mahto, Founder of DataCloudGaze Consulting
Date & Time: 8th June | 10 AM - 1 PM IST
Venue: Bangalore International Centre, Bangalore
Abstract: Discover how PostgreSQL extensions can be your secret weapon! This talk explores how key extensions enhance database capabilities and streamline the migration process for users moving from other relational databases like Oracle.
Key Takeaways:
* Learn about crucial extensions like oracle_fdw, pgtt, and pg_audit that ease migration complexities.
* Gain valuable strategies for implementing these extensions in PostgreSQL to achieve license freedom.
* Discover how these key extensions can empower both developers and DBAs during the migration process.
* Don't miss this chance to gain practical knowledge from an industry expert and stay updated on the latest open-source database trends.
Mydbops Managed Services specializes in taking the pain out of database management while optimizing performance. Since 2015, we have been providing top-notch support and assistance for the top three open-source databases: MySQL, MongoDB, and PostgreSQL.
Our team offers a wide range of services, including assistance, support, consulting, 24/7 operations, and expertise in all relevant technologies. We help organizations improve their database's performance, scalability, efficiency, and availability.
Contact us: info@mydbops.com
Visit: https://www.mydbops.com/
Follow us on LinkedIn: https://in.linkedin.com/company/mydbops
For more details and updates, please follow up the below links.
Meetup Page : https://www.meetup.com/mydbops-databa...
Twitter: https://twitter.com/mydbopsofficial
Blogs: https://www.mydbops.com/blog/
Facebook(Meta): https://www.facebook.com/mydbops/
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfChart Kalyan
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
Connector Corner: Seamlessly power UiPath Apps, GenAI with prebuilt connectorsDianaGray10
Join us to learn how UiPath Apps can directly and easily interact with prebuilt connectors via Integration Service--including Salesforce, ServiceNow, Open GenAI, and more.
The best part is you can achieve this without building a custom workflow! Say goodbye to the hassle of using separate automations to call APIs. By seamlessly integrating within App Studio, you can now easily streamline your workflow, while gaining direct access to our Connector Catalog of popular applications.
We’ll discuss and demo the benefits of UiPath Apps and connectors including:
Creating a compelling user experience for any software, without the limitations of APIs.
Accelerating the app creation process, saving time and effort
Enjoying high-performance CRUD (create, read, update, delete) operations, for
seamless data management.
Speakers:
Russell Alfeche, Technology Leader, RPA at qBotic and UiPath MVP
Charlie Greenberg, host
Fueling AI with Great Data with Airbyte WebinarZilliz
This talk will focus on how to collect data from a variety of sources, leveraging this data for RAG and other GenAI use cases, and finally charting your course to productionalization.
Session 1 - Intro to Robotic Process Automation.pdfUiPathCommunity
👉 Check out our full 'Africa Series - Automation Student Developers (EN)' page to register for the full program:
https://bit.ly/Automation_Student_Kickstart
In this session, we shall introduce you to the world of automation, the UiPath Platform, and guide you on how to install and setup UiPath Studio on your Windows PC.
📕 Detailed agenda:
What is RPA? Benefits of RPA?
RPA Applications
The UiPath End-to-End Automation Platform
UiPath Studio CE Installation and Setup
💻 Extra training through UiPath Academy:
Introduction to Automation
UiPath Business Automation Platform
Explore automation development with UiPath Studio
👉 Register here for our upcoming Session 2 on June 20: Introduction to UiPath Studio Fundamentals: https://community.uipath.com/events/details/uipath-lagos-presents-session-2-introduction-to-uipath-studio-fundamentals/
Session 1 - Intro to Robotic Process Automation.pdf
Send, pass, get variables with php, form, html & java script code
1. Send, pass, get variables with PHP, Form, HTML & JavaScript code http://www.skytopia.com/project/articles/compsci/form.html
Skytopia > Projects > Technology/science/misc articles > HTML Forms in a nutshell
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PHP CMS Script
PHP Form Post
PHP
Super useful bits of PHP, Form and JavaScript code
All code on this page is considered by us to contain the most basic and important aspects of form
SpeedXML sending. This page basically shows in the shortest possible way how you can:
Allows to extract
import XML Test your PHP offline - Test your PHP pages offline easily, without installing your
Data Free
evaluation copy
own web server.
on line
www.idellys.com/soluti Send variables between Javascript, Form and PHP on the same page:
* PHP variable to Javascript variable or send Form variable to Javascript variable
* PHP variable to Form variable or send Javascript variable to Form variable
* Javascript variable to PHP variable (impossible) or send Form variable to PHP variable (impossible)
Send variables from one page to another:
* URL variables to PHP/JavaScript page - Allow sending different variables via the URL string to the new page (readable
through PHP or Javascript). This is more appropriate than the below if there are few pieces of small info you wish to
send.
* PHP variables to PHP page - Alternatively, maintain a session by sending PHP variables to another page with PHP in
(allows super large arrays).
* Form variables to PHP page - Alternatively, allow sending hidden form variables to a PHP page. This allows the user to
(more easily than the above methods) select options on the page (via URL, radio buttons, or dropdown menu), and for these to be sent
to the new page.
* Form variables (tick boxes) to PHP page - As above but with tick boxes.
Dynamically update HTML - Allow different bits of HTML to dynamically execute according to user
input:
* Change HTML according to radio button selection.
* Change HTML according to dropbox selection.
* Add/remove bits of HTML according to multiple checkboxes.
Send variables between Javascript, Form and PHP on the same page:
PHP variable to Javascript variable:
<?php $myvar=10; ?>
<script type="text/javascript">
jsvar = <?php echo $myvar; ?>;
document.write(jsvar); // Test to see if its prints 10:
</script>
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2. Send, pass, get variables with PHP, Form, HTML & JavaScript code http://www.skytopia.com/project/articles/compsci/form.html
Form variable to Javascript variable:
<form name="myform4"> <input type="hidden" name="formvar" value="100"> </form>
<script type="text/javascript">
jsvar = document.myform4.formvar.value;
document.write(jsvar) // test
</script>
PHP variable to Form variable:
<form name="myform4">
<input type="hidden" name="formvar" value="<?php $phpvar=10; echo $phpvar; ?>"> // PHP code inside HTML!!
</form>
Javascript variable to Form variable:
<form name="myform3">
<!-- It needn't be a "hidden" type, but anything from radio buttons to check boxes -->
<input type="hidden" name="formvar" value="">
</form>
<script type="text/javascript">
jsvar=10;
document.myform3.formvar.value = jsvar;
</script>
Javascript variable to PHP variable:
This is impossible (unless you reload the page, or call another page), since all PHP code is rendered first (on the server side),
and then Javascript is dealt with afterwards (on the client side).
Form variable to PHP variable:
Without refreshing, this is impossible like above for similar reasons. If you don't mind a refresh, then either a page reload or
calling another web page would work if you used something like $_POST['FormVar']; in the php file.
Allow sending different variables via the URL string to the new page (readable
through PHP or Javascript).
The version shown below uses PHP to read the variables back, but it's possible to use Javascript and some messy splitting to
do the same (for that route, see this nice little function, or here, or here for example code.)
EXAMPLE:
Send variables via URL!
INSIDE "page1.php" or "page1.html"
// Send the variables myNumber=1 and myFruit="orange" to the new PHP page...
<a href="page2c.php?myNumber=1&myFruit=orange">Send variables via URL!</a>
INSIDE "page2c.php"
<?php
// Retrieve the URL variables (using PHP).
$num = $_GET['myNumber'];
$fruit = $_GET['myFruit'];
echo "Number: ".$num." Fruit: ".$fruit;
?>
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3. Send, pass, get variables with PHP, Form, HTML & JavaScript code http://www.skytopia.com/project/articles/compsci/form.html
Maintain a session by sending PHP variables (including multiple full blown
multi-dimensional arrays if you so wish) to a page with PHP in.
INSIDE "page1.php"
<?php
// "session_register()" and "session_start();" both prepare the session ready for use, and "$myPHPvar=5"
// is the variable we want to carry over to the new page. Just before we visit the new page, we need to
// store the variable in PHP's special session area by using "$_SESSION['myPHPvar'] = $myPHPvar;"
session_register();
session_start();
$myPHPvar=5;
$_SESSION['myPHPvar'] = $myPHPvar;
?>
<a href="page2.php">Click this link</a>, and the "$myPHPvar" variable should carry through.
INSIDE "page2.php"
<?php
// Retrieve the PHP variable (using PHP).
session_start();
$myPHPvar = $_SESSION['myPHPvar'];
echo "myPHPvar: ".$myPHPvar." ..........(should say "myPHPvar: 5")<br>";
?>
Allow sending hidden form variables to a PHP page. This allows the user to
select options on the page, and for these to be carried across to the new page.
EXAMPLE:
(these links all go to the same PHP page...)
Click 1st
Click 2nd
Click 3rd
Click 1st
Click 2nd
Click 3rd
INSIDE "page1.php" or "page1.html"
<!-- Pass over to the new page an arbitrary value, which in this case, is determined by... -->
<!-- *********** the link being clicked: (USE THIS OR...) ************** -->
<a href="#" onclick="document.myform.formVar.value='first'; document.myform.submit(); return false">Click 1st</a><br>
<a href="#" onclick="document.myform.formVar.value='second'; document.myform.submit(); return false">Click 2nd</a><br>
<a href="#" onclick="document.myform.formVar.value='third'; document.myform.submit(); return false">Click 3rd</a><br>
<!-- *********** the radio button pressed before clicking "Send Form" (...OR USE THIS OR...) ************** -->
<input name="br" type="radio" onClick="document.myform.formVar.value='first'">Click 1st<br>
<input name="br" type="radio" onClick="document.myform.formVar.value='second'">Click 2nd<br>
<input name="br" type="radio" onClick="document.myform.formVar.value='third'">Click 3rd<br><br>
<!-- *********** the dropdown menu selected before clicking "Send Form" (...OR USE THIS) ************** -->
<select onchange="document.myform.formVar.value=this.value">
<option value="first">Select 1st</option>
<option value="second">Select 2nd</option>
<option value="third">Select 3rd</option>
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4. Send, pass, get variables with PHP, Form, HTML & JavaScript code http://www.skytopia.com/project/articles/compsci/form.html
</select>
<!-- ***************************************** -->
<!-- In each of the above three cases, the hidden variable in the code below is needed for it all to work.
Also notice how the destination page is given here, rather than in anything above -->
<form method=post name="myform" action="page2.php">
<input type="hidden" name="formVar" value="">
<input type="submit" value="Send form!">
</form>
INSIDE "page2.php"
<?php
// Retrieve the hidden form variable (using PHP).
$myvar = $_POST['formVar'];
echo "myvar: ".$myvar;
?>
Allow sending hidden form variables (using tick boxes) to a PHP page. This
allows the user to select options on the page, and for these to be carried
across to the new page.
EXAMPLE:
INSIDE "page1.html"
Tick A
Tick B
Tick C
CODE:
INSIDE "page1.html"
Tick A <input type="checkbox" checked onClick="document.myform2.a0.value = this.checked"><br>
Tick B <input type="checkbox" onClick="document.myform2.b0.value = this.checked"><br>
Tick C <input type="checkbox" onClick="document.myform2.c0.value = this.checked">
<form method=post name="myform2" action="page2b.php">
<input type="hidden" name="a0" value="true">
<input type="hidden" name="b0" value="false">
<input type="hidden" name="c0" value="false">
<input type="submit" value="Send form!">
</form>
INSIDE "page2b.php"
<?php
// Retrieve the hidden form variable (using PHP).
$myvarA = $_POST['a0'];
$myvarB = $_POST['b0'];
$myvarC = $_POST['c0'];
echo "myvarA: ".$myvarA."<br>";
echo "myvarB: ".$myvarB."<br>";
echo "myvarC: ".$myvarC;
?>
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5. Send, pass, get variables with PHP, Form, HTML & JavaScript code http://www.skytopia.com/project/articles/compsci/form.html
Allow different bits of HTML to dynamically execute according to which radio
button is pressed
This is useful for many purposes including using buttons to change the picture (as part of a gallery), or for different sub forms
to appear accordingly.
EXAMPLE:
Click 1st
Click 2nd
Click 3rd
Anything can go here .....[I am the footer]
CODE:
<script type="text/javascript">
function SetHTML1(type) {
document.getElementById("a1").style.display = "none"
document.getElementById("b1").style.display = "none"
document.getElementById("c1").style.display = "none"
// Using style.display="block" instead of style.display="" leaves a carriage return
document.getElementById(type).style.display = ""
}
</script>
<input name="br" type="radio" checked onClick="SetHTML1('a1')">Click 1st<br>
<input name="br" type="radio" onClick="SetHTML1('b1')">Click 2nd<br>
<input name="br" type="radio" onClick="SetHTML1('c1')">Click 3rd<br><br>
<span id="a1" style="">Anything can go here </span>
<span id="b1" style="display:none">...like an image...<br><img src="http://www.skytopia.com/ar.png"> </span>
<span id="c1" style="display:none">...<a href="http://www.skytopia.com">or a link</a>... </span>
.....[I am the footer] <!-- Not needed, but shows how stuff below the dynamic content makes it move up and down -->
Allow different bits of HTML to dynamically execute according to which
dropdown menu is selected
EXAMPLE:
Anything can go here .....[I am the footer]
CODE:
<script type="text/javascript">
function SetHTML2(type) {
document.getElementById("a2").style.display = "none"
document.getElementById("b2").style.display = "none"
document.getElementById("c2").style.display = "none"
// Using style.display="block" instead of style.display="" leaves a carriage return
document.getElementById(type).style.display = ""
}
</script>
<select onchange="SetHTML2(this.value)">
<option value="a2">Select 1st</option>
<option value="b2">Select 2nd</option>
<option value="c2">Select 3rd</option>
</select>
<span id="a2" style="display:none">Anything can go here </span>
<span id="b2" style="display:none">...like an image...<br><img src="http://www.skytopia.com/ar.png"> </span>
<span id="c2" style="display:none">...<a href="http://www.skytopia.com">or a link</a>... </span>
.....[I am the footer] <!-- Not needed, but shows how stuff below the dynamic content makes it move up and down -->
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6. Send, pass, get variables with PHP, Form, HTML & JavaScript code http://www.skytopia.com/project/articles/compsci/form.html
Add/remove bits of HTML according to multiple checkboxes
EXAMPLE: Anything can go here
CODE:
<script type="text/javascript">
function SetHTML3(check,type) {
if(check==true) document.getElementById(type).style.display = "";
else document.getElementById(type).style.display = "none";
}
</script>
<input type="checkbox" CHECKED onClick="SetHTML3(this.checked,'a3')">
<input type="checkbox" onClick="SetHTML3(this.checked,'b3')">
<input type="checkbox" onClick="SetHTML3(this.checked,'c3')">
<span id='a3'> <b> Anything can go here </b></span>
<span id='b3' style="display:none"> <b> ...like an image... <img src="http://www.skytopia.com/ar.png"> </b></span>
<span id="c3" style="display:none"> <b> ...<a href="http://www.skytopia.com">or a link</a> </b></span>
Test your PHP pages offline easily, without installing your own web server.
This was something recently that doubled my productivity in a snap. Simply use EasyPHP. It's only 8 megabyte, and a million
times quicker and simpler to install/configure than a fully blown Apache (or equivalent) server. In fact, it's small GUI window
will make it instant - just make sure you put PHP pages inside its special www folder, and point your browser to the
"http://127.0.0.1/mywebpage.php".
Apart from this amazing time saver, always "View source" to see what PHP outputs to the HTML/Javascript page (remember,
PHP is read by the server, but is not potentially visible to the visitor in the same way that Javascript or HTML is).
The last amazing tip is to insert "exit();" when an annoying bug creeps into the code to see where the code goes wrong (try
"exit()" at different points throughout the code).
Feedback is welcome, whether it's a chat, improvement I can make, or just a quick thanks.
If the info on this site has been of sufficient interest, a small donation would be appreciated:
All pictures and text on this page are copyright 2007 onwards Daniel White.
If you wish to use any images from this page, please contact me for permission.
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