This document provides an overview of ASP.NET and how to get started developing web applications with it. It discusses that ASP.NET is a Microsoft technology that uses the .NET framework to build dynamic web pages. It also outlines the typical architecture of an ASP.NET application, which includes web forms, code behind pages, configuration files and more. The document then provides steps for creating a new web application and web page using Visual Studio, including adding controls and writing code to display a welcome message.
Overview of ASP.NET
An ASP.NET Page
Server Controls
User Controls
Validation
Master Pages
Themes & skins
Page Cycle Events
Menu, Navigation & Sitemaps
Some cool new ASP.NET 2 Server Controls
Overview of ASP.NET
An ASP.NET Page
Server Controls
User Controls
Validation
Master Pages
Themes & skins
Page Cycle Events
Menu, Navigation & Sitemaps
Some cool new ASP.NET 2 Server Controls
Chris O'Brien - Introduction to the SharePoint Framework for developersChris O'Brien
Describes the new SharePoint development framework, which uses Gulp, node.js, TypeScript, SASS and other modern web technologies. Covers client web parts, modern pages and the canvas, and how to surface your files on a CDN for optimum performance. This intro presentation helps you get started.
Chris O'Brien - Modern SharePoint sites and the SharePoint Framework - referenceChris O'Brien
Covers the changes Microsoft are making to team sites in Office 365/on-premises SharePoint - in terms of end-user changes, and also the impact on developers. The second half of the deck covers the SharePoint Framework (the new coding framework for developers).
Chris O'Brien - Introduction to the SharePoint Framework for developersChris O'Brien
Describes the new SharePoint development framework, which uses Gulp, node.js, TypeScript, SASS and other modern web technologies. Covers client web parts, modern pages and the canvas, and how to surface your files on a CDN for optimum performance. This intro presentation helps you get started.
Chris O'Brien - Modern SharePoint sites and the SharePoint Framework - referenceChris O'Brien
Covers the changes Microsoft are making to team sites in Office 365/on-premises SharePoint - in terms of end-user changes, and also the impact on developers. The second half of the deck covers the SharePoint Framework (the new coding framework for developers).
This file has almost all needs of Class Nine Students especially for Karachi Students.
This will work for increasing your ranks in upcoming examination.
Don't forget me in your Prayers .........
Visual basic asp.net programming introductionHock Leng PUAH
After starting the project and generating the code behind file, we learn a little on
OOP (Object Oriented Programming)
Class and what a Class may contain
Inheritance
Namespace
Access Levels
Variables: valid and invalid variable naming
Data types: Integer, String, Boolean, Decimal
Decision making using IF … ElseIf … Else … End If
asp.net using c# notes sem 5 ( we-it tutorials ).
Review of .NET frameworks, Introduction to C#, Variables and expressions, flow controls, functions, debugging and error handling, OOPs with C#, Defining classes and class members.
Assembly, Components of Assembly, Private and Shared Assembly, Garbage Collector, JIT compiler. Namespaces Collections, Delegates and Events. Introduction to ASP.NET 4: Microsoft.NET framework, ASP.NET lifecycle. CSS: Need of CSS, Introduction to CSS, Working with CSS with visual developer.
ASP.NET server controls: Introduction, How to work with button controls, Textboxes, Labels, checkboxes and radio buttons, list controls and other web server controls, web.config and global.asax files. Programming ASP.NET web pages: Introduction, data types and variables, statements, organizing code, object oriented basics.
Validation Control: Introduction, basic validation controls, validation techniques, using advanced validation controls. State Management: Using view state, using session state, using application state, using cookies and URL encoding. Master Pages: Creating master pages, content pages, nesting master pages, accessing master page controls from a content page. Navigation: Introduction to use the site navigation, using site navigation controls.
Databases: Introduction, using SQL data sources, GridView Control, DetailsView and FormView Controls, ListView and DataPager controls, Using object datasources. ASP.NET Security: Authentication, Authorization, Impersonation, ASP.NET provider model
LINQ: Operators, implementations, LINQ to objects,XML,ADO.NET, Query Syntax. ASP.NET Ajax: Introducing AJAX, Working of AJAX, Using ASP.NET AJAX
server controls. JQuery: Introduction to JQuery, JQuery UI Library, Working of JQuery
tybsc it sem 5 Linux administration notes of unit 1,2,3,4,5,6 version 3WE-IT TUTORIALS
Introduction: Introduction to UNIX, Linux, GNU and Linux distributions Duties of the System Administrator, The Linux System Administrator, Installing and Configuring Servers, Installing and Configuring Application Software,
Creating and Maintaining User Accounts, Backing Up and Restoring Files, Monitoring and Tuning Performance, Configuring a Secure System, Using Tools
to Monitor Security Booting and shutting down: Boot loaders-GRUB, LILO, Bootstrapping, Init
process, rc scripts, Enabling and disabling services.
The File System: Understanding the File System Structure, Working with Linux- Supported File Systems, Memory and Virtual
System Configuration Files: System wide Shell Configuration Scripts, System Environmental Settings, Network Configuration Files, Managing the init Scripts,
Configuration Tool, Editing Your Network Configuration
TCP/IP Networking: Understanding Network Classes, Setting Up a Network nterface Card (NIC), Understanding Subnetting, Working with Gateways and Routers, Configuring Dynamic Host Configuration Protocol, Configuring the Network Using the Network
The Network File System: NFS Overview, Planning an NFS Installation, Configuring an NFS Server, Configuring an NFS Client, Using Automount Services, Examining NFS Security
Connecting to Microsoft Networks: Installing Samba, Configuring the Samba Server, Creating Samba Users 3, Starting the Samba Server, Connecting to a Samba
Client, Connecting from a Windows PC to the Samba Server Additional Network Services: Configuring a Time Server, Providing a Caching Proxy Server
Internet Services: Secure Services, SSH, scp, sftp Less Secure Services (Telnet ,FTP, sync,rsh ,rlogin,finger,talk and ntalk, Linux Machine as a Server, Configuring
the xinetd Server, Comparing xinetd and Standalone, Configuring Linux Firewall Packages, Domain Name System: Understanding DNS, Understanding Types of Domain Servers, Examining Server Configuration Files, Configuring a Caching DNS Server, Configuring a Secondary Master DNS Server, Configuring a Primary
Master Server, Checking Configuration
Configuring Mail Services: Tracing the Email Delivery Process, Mail User Agent (MUA), Introducing SMTP, Configuring Sendmail, Using the Postfix Mail Server,
Serving Email with POP3 and IMAP, Maintaining Email Security Configuring FTP Services: Introducing vsftpd, Configuring vsftpd, Advanced FTP Server Configuration, Using SFTP
Configuring a Web Server: Introducing Apache, Configuring Apache, Implementing SSI, Enabling CGI, Enabling PHP, Creating a Secure Server with SSL System Administration: Administering Users and Groups Installing and Upgrading Software Packages
Topics Covered
==============================
Overview of .NET
Overview of ASP.NET
Creating an ASP.NET Web Form
Adding Event Procedures
Validating User Input
Certainly! ASP.NET is a popular framework for web development on the Microsoft platform. Here's a
step-by-step guide to getting started with ASP.NET web development
Unlocking the Power of ASP.NET: A Comprehensive GuideTyrion Lannister
In this article, we will explore the key aspects of dotnet application development services, its evolution, and its significance in the world of web development.
Top 8 Reasons ASP.NET Core is the Best Framework for Web Application Developm...WDP Technologies
The time is right to design and build outstanding web applications that can give your business a competitive edge. As a prominent .NET development company, WDP Technologies, we have command and expertise over the language and have tried to address any possible questions you can have regarding .NET Core and why to prefer it. If you have any questions, you can get in touch with us. Our experts are waiting to bring the best of ASP.NET Core for you.
ASP.NET Core is a development web application framework that is created, maintained, and supported by a large number of professionals and Microsoft through open-source projects. It was initially released in 2002 with the goal of developing web applications that Asp.net Web Development were platform-neutral and had integrated features that allowed them to work seamlessly with the HTTP protocol.
asp.net is a web development platform, which provides a programming model and various services required to build up robust web application for PC, as well as mobile device.
Learn more about the features and limitations of ASP.net and Vue.js with us. Get more information about to get the best out of these powerful development frameworks.
A Deep Dive into Android App Development 2.0.pdflubnayasminsebl
Welcome To
A Deep Dive into Android App Development 2.0
As a strong and adaptable framework, ASP.NET stands out in the constantly changing world of online development. With origins in the early 2000s, ASP.NET has continually changed with the internet's evolving environment, evolving into a foundational technology for creating reliable, scalable, and secure web applications. The world of ASP.NET web development, its evolution, important components, recommended practices, and its influence on the digital world are all covered in this thorough reference.
Understanding ASP.NET in Chapter 1
Microsoft's ASP.NET is a framework for Android App Development 2 server-side web applications that gives programmers the tools, libraries, and technologies they need to develop dynamic web applications. With numerous editions and modifications that have added new features, expanded performance, and increased security, it has a long history.
1. A Synopsis of ASP.NET's History
The history of ASP.NET started in 2002 with the introduction of ASP.NET 1.0. It has undergone a number of revisions over time, including ASP.NET 2.0, 3.5, 4.0, 4.5, and Core, each of which introduced new features and enhancements. An SEO Expate Bangladesh Ltd important step towards open-source, cross-platform development was made with the introduction of ASP.NET Core, which was eventually rebranded as.NET 5 and beyond.
Key Characteristics of ASP.NET Server-Side Development: ASP.NET enables programmers to create server-side web applications, which are more dependable and secure than client-side alternatives. Integration with the.NET Ecosystem: The. NET framework and ASP.NET are strongly connected, giving users access to a variety of libraries and tools. Model-View-Controller (MVC): The MVC design, which encourages the separation of concerns and code organization, is supported by ASP.NET. Cross-Platform Capability: Since the release of.NET Core, ASP.NET can now be utilized on a variety of platforms in addition to Windows. Scalability:
Applications built with ASP.NET can be readily scaled to manage rising traffic and workloads. Security: ASP.NET provides strong security features like data protection, authentication, and authorization. Extensibility: Custom controls, modules, and libraries can be used by developers to expand ASPNET.
Technologies ASP.NET in Chapter
Web development requires a number of different technologies and tools, many of which are included in ASP.NET. Let's explore a few of the foundational elements of the ASP.NET ecosystem.
Web forms for ASP.NET
A framework for creating dynamic web applications is called ASP.NET Web Forms. It makes use of a component-based design, enabling programmers to build reusable UI components and communicate with them via server-side events. Although ASP.NET MVC and Razor Pages have mostly replaced Web Forms in recent years, many legacy applications still use Web Forms.
ASP.NET MVC
A design pattern and framework called ASP.NET MVC (Model-Vi
ASP.NET Core Web Development From Beginner to Pro.pdflubnayasminsebl
Welcome To
ASP.NET Core Web Development: From Beginner to Pro
ASP.NET is a potent web development technology that offers a variety of benefits to developers. An open-source framework for server-side web applications, it is used in web development to create dynamic web pages. A wide range of Asp.net Web Development capabilities are offered by ASP.NET to aid developers in producing web applications that are reliable, secure, and user-friendly. We will look at ASP.NET's many advantages for web development in this article.
Describe ASP.NET.
Microsoft created the server-side web application framework known as ASP.NET to help programmers build dynamic web pages and applications. Because it is based on the Common Language Runtime (CLR), programmers can use any.NET language, including C Visual Basic, J and F. Additional development tools and technologies supported by ASP.NET include HTML, JavaScript, CSS, AJAX, and Silverlight. Internet Information Services (IIS), a Microsoft web SEO Expate Bangladesh Ltd server, hosts ASP.NET applications. A strong foundation for building online services and apps is ASP.NET. It offers a comprehensive collection of capabilities that make it simple to create safe, dependable, and scalable applications. Additionally, it offers a variety of resources and technology that can be used to develop dynamic.
Benefits of ASP.NET in Web Development
There are several advantages to using ASP.NET for web development. These include improved security, performance, and productivity, as well as cost-effectiveness and cross-platform compatibility. Let’s look at each of these SEO Expate Bangladesh Ltd benefits in more detail. Security is a major benefit of using ASP.NET for web development. ASP.NET provides a secure environment for web applications, with built-in authentication and authorization features. This helps to protect your website from malicious attacks and unauthorized access. Additionally, ASP.NET provides a secure sandbox environment for running code, which helps to prevent malicious code from running on your website.
Improved Security and Performance
Comparing ASP.NET to other web development technologies, the former offers a higher level of security and performance. This is due to the fact that ASP.NET is based on the Microsoft.NET Framework, which offers a number of features SEO Expate Bangladesh Ltd intended to support application security and shield it from harmful attacks. Furthermore, ASP.NET applications are compiled, which makes them faster to execute than programs written in other scripting languages like PHP or JavaScript. A variety of tools and libraries are also available in the.NET Framework for the quick and simple development of ASP.NET applications. This consists of a strong collection of debugging and profiling tools that may be applied to find and address any performance problems. Additional security features offered by the.NET Framework include authentication and authorization, which.
Application Deve
If you are a web developer or want to create a website, the first thing that comes to mind is which language or framework you should choose? It is tough to choose between the two options. You don't have to be concerned about this question because we have solutions for you. We'll talk about the key languages for your website.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
2. ASP.NET Overview
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
2
ASP.NET is a Microsoft technology for building web applications
that leverages all the fantastic technologies you can find in .NET
Framework.
ASP.NET is an exciting web programming technology pioneered by
Microsoft that allows developers to create dynamic web pages.
ASP.NET is a robust and mature technology. ASP.NET version 1.0
was released in January 2002 and quickly became the web
programming technology of choice for many. In November 2005,
Microsoft released the much-anticipated version 2.0. Two years
later, in November 2007, Microsoft released ASP.NET version 3.5.
And ASP.NET 4 was unveiled in April 2010.
SQL Server 2008 is a database engine, which is a specialized
application designed to efficiently store and query data. Many
websites interact with databases; any ecommerce website, for
example, displays product information and records purchase orders
in a database.
3. ASP.NET websites and web pages
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
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ASP.NET web pages are simple text files, meaning that you
can create them using any text editor (such as Microsoft
Notepad), but if you’ve created websites before, you know that
using a tool such as Microsoft Expression
Web or Adobe Dreamweaver makes the development process
much easier than using a generic text editor such as Notepad.
This is the case for ASP.NET, as well.
Before we create our first ASP.NET website, we need to install
the .NET Framework, Visual Web Developer, and SQL Server.
The .NET Framework is a rich platform for creating Windows-
based applications and is the underlying technology used to
create ASP.NET websites.
4. Dynamic Website with ASP.NET
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
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5. Web Application
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5
A collection of Web Pages, comprising images, video,
and other digital assets providing relevant
information.
A Web Application make use of the Internet to make
itself accessible to users from all over the world
through web browsers.
In order to develop Web application, one should be
well-conversant with ASP.NET technology.
6. The Usage of Web Applications
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
6
Web Applications serve the following fields:
Communication
Shopping
Searching
Education
Entertainment
7. What is ASP.NET?
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
7
ASP.NET is only one of many technologies that can
be employed to create dynamic web pages.
A technology to develop content-rich dynamic and
personalized websites.
Developing ASP.NET Web application is similar to
developing Widows applications.
The fundamental component of ASP.NET is the Web
Form.
An ASP.NET web application can have one or more
Web Forms.
8. How does ASP.NET work?
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
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9. The Constituents of ASP.NET Application
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ASP.NET , prepare by ASP.NET Lecturer Team.]
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Web Forms or .aspx Pages
A web page that the user view in the web browser.
A dynamic page that accesses server resources.
It provides the UI for the Web Application.
Code-behind pages
Pages associated with Web Forms and contain the server-side
code for the Web Form such as VB.NET, C#.NET, J# …ect.
Configuration files
XML file that defines the default settings for Web Application
and the Web Server.
10. The Constituents of ASP.NET Application
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ASP.NET , prepare by ASP.NET Lecturer Team.]
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Global.asax file
The file contains the code required to respond to application-
level events that are raised by ASP.NET.
XML Web Service links
They allow Web Applications to send/receive the data from an
XML Web service.
Database Connectivity
It allows Web applications to transfer the date to/from
database sources.
Caching
It allows Web applications to return Web Forms and data
more quickly after the first request.
11. Basic Principle of ASP.NET
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
11
Developing ASP.NET bases on CLR shared by all
.NET Applications
Developers can write code in ASP.NET by using
programming language supported .NET framework
such as C#, VB.NET, … and some third party
language such as PERL, or COBOL.
ASP.NET use .NET framework as an infrastructure
so with the rich set of features of the .NET controls,
classes and tools can cut down the development
times.
12. ASP.NET Coding Techniques
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
12
The methodologies use for writing code in a Web
application.
ASP.NET supports two different code techniques:
Single-file page model: developers write code directly in the
Web Form.
Code-behind page model: developers write code on another
page for the Web Form.
13. Single-File Page Model
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
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<%@ Page Language="VB" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<script runat="server">
Protected Sub Button1_Click(ByVal sender As Object,
ByVal e As System.EventArgs)
Label1.Text = "Hello " & Textbox1.Text
End Sub
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Simple Page</title>
</head>
<body>
<form id="form1" runat="server">
What is your name?<br />
<asp:Textbox ID="Textbox1" Runat="server"></asp:Textbox><br />
<asp:Button ID="Button1" Runat="server" Text="Submit" OnClick="Button1_Click" />
<p><asp:Label ID="Label1" Runat="server"></asp:Label></p>
</form>
</body>
</HTML>
14. Code-Behind Page Model
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
14
< %@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" % >
< !DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd" >
< html xmlns="http://www.w3.org/1999/xhtml" >
< head runat="server" >
< title > Simple Page < /title >
< /head >
< body >
< form id="form1" runat="server" >
What is your name? < br / >
< asp:Textbox ID="Textbox1" Runat="server" > < /asp:Textbox > < br / >
< asp:Button ID="Button1" Runat="server" Text="Submit" OnClick="Button1_Click" / >
< p > < asp:Label ID="Label1" Runat="server" > < /asp:Label > < /p >
< /form >
< /body >
< /html > Partial Class _Default
Inherits System.Web.UI.Page
Protected Sub Button1_Click(ByVal sender As Object, _ ByVal e As System.EventArgs) Handles
Button1.Click
Label1.Text = "Hello " & TextBox1.Text
End Sub
End Class
.aspx Code page
.aspx.vb Code page
15. Code Declaration Blocks
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
15
Code declaration blocks are used to
define the sections of sever-side code
that is embedded in
The global.asax file within the <script>
blocks and
Set the attribute runat=“server”.
16. Getting start with ASP.NET
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
18
To start experiencing ASP.NET, all you have to do is
open Visual Studio and create a new web project. In
this first part, we’re going to use Web Forms as our
model.
ASP.NET pages contain server controls, namely
objects. A server control is a server-side
programmable piece of a page.
A Web Form is usually composed of two files
A markup file : refers to a designing page
A code file : is commonly referred to as code behind or code
beside
17. Getting start with ASP.NET
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
19
ASP.NET provides a transparent mechanism to handle
page compilation.
The first time a user requests a page, if it’s not yet
compiled, both the page and its code are grouped and
compiled to disk. What happens next is similar to what
happens for other requests: the page is instantiated,
rendered, and served in the browser as HTML. This
process is completely transparent to the developer.
ASP.NET continuously watches the file and, in case of
modifications, automatically discards the old version.
The new version is compiled instead, using the
previously exposed flow.
18. Getting start with ASP.NET
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
20
19. Typical Architecture in ASP.NET
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
21
20. Starting Visual Studio 2012
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
22
=> Start => All Programs => Microsoft Visual Studio 2012
21. Creating a new Web Application with
Visual Studio 2012
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
23
=> File => New => Web Site
22. Creating a new Web Application
with Visual Studio 2012
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
24
=> You will see a window looks like
23. First New Web Site with
Visual Studio 2012 Looks Like
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
25
The default web page look like
24. Creating a New Web page for the Web Site
with Visual Studio 2012
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
26
File => New => File
The below Window will appears:
25. Visual Studio 2012 Environment
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
27
Server Explorer
for
Database
Connection
To show code-design page
ToolBox for
Designing
To show Design Form
Solution Explorer to
show all pages
Properties window
to set properties
To run the Web Page
26. First Program with ASP.NET
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
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The Web page below, you will design an .aspx page
with
A TextArea name txtName
A Label named lblWelcome
A Button named btnOK
When the Page load, you have to enter your name
into the TextBox.
After that, you click on the Button. Then the label
will display the welcome sentence.
29. Solving Problem
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ASP.NET , prepare by ASP.NET Lecturer Team.]
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3. Add the page controls using ToolBox and Set properties
- TextBox
o ID : txtName
o BackColor : Light Yellow
o ForeColor : Blue
- Label
o ID : lblWelcome
o Text :
o BackColor : Light Orange
o ForeColor : Dark Red
- Button
o ID : btnOK
o Text : OK
30. Solving Problem
6/17/2013SETEC Institute [Web Development with
ASP.NET , prepare by ASP.NET Lecturer Team.]
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4. Write code for the Button to display the welcome
sentence in the label.
Double click on the button on the .aspx design page to
write behind code on .aspx.vb code page. Then write code as
below.
31. Running the Web Page
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Run the Web page and enter the name Click on “OK”.
33. Summary
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1. ASP.NET is not a programming language but is a dot net
technology for Internet Programming.
2. ASP.NET is a powerful for developing aWebApplication.
3. Web page is a page or form in a website.
4. Web application is a web site containing as many pages and
data stored in a database.
5. Contents of dynamic web application are normally stored in
a database that can be loaded to the page and the page
contain only controls.
6. Visual Studio is an IDE for all the Microsoft .Net framework
form and window development.
34. Review Questions
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1. What and Why ASP.NET?
2. What are the three layer technology?
3. What is a web page? a web site? an web
application?
4. How to create a new web site? a new web page?
5. What are the constituents of ASP.NET?
6. What are the two coding techniques supported by
ASP.NET 4.0?