13. CodeIgniter vederea inregistrarilor3
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The document describes the configuration and implementation of a CodeIgniter web application to display flower data from a database table. It includes configuration files that set up the database connection and load necessary libraries/helpers. Models are created to retrieve flower data. Controllers are defined to load the index and individual flower views. Views display the flower data in a table and pass a single flower record for display.
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The document summarizes differences between MySQL and MongoDB data types and operations. MongoDB uses BSON for data types rather than separate numeric, text and blob types. It supports embedded documents and arrays. Unlike MySQL, MongoDB does not have tables or rows, but collections and documents. Operations like insert, update, find, sort and index are discussed as alternatives to SQL equivalents.
Database API, your new friend
This document provides an overview of Drupal's database API for interacting with databases. It discusses static and dynamic queries, including how to perform select, insert, update, and delete queries. It also covers altering queries, working with multiple databases, and how other modules can modify queries. The key points are that the API provides abstraction from the database, supports dynamic query construction, enforces security, and allows intercepting and modifying queries.
[WLDN] Supercharging word press development in 2018
Slide links:
- https://github.com/Rareloop/lumberjack
- https://docs.lumberjack.rareloop.com
- http://slack.lumberjack.rareloop.com
- https://github.com/Rareloop/lumberjack-example
- https://github.com/Rareloop/lumberjack-validation
- https://github.com/Rareloop/lumberjack-bedrock-installer
- https://github.com/Rareloop/lumberjack-querybuilder
- https://github.com/Rareloop/hatchet
- https://github.com/Rareloop/lumberjack-debugbar
- https://github.com/Rareloop/lumberjack-var-dumper-server
- https://lizkeogh.com/2017/08/31/reflecting-reality/amp
- https://www.upstatement.com/timber
- https://roots.io/bedrock
- https://scotch.io/bar-talk/s-o-l-i-d-the-first-five-principles-of-object-oriented-design
- https://github.com/zendframework/zend-diactoros
- https://www.php-fig.org
- http://php-di.org
Elasticsearch and Symfony Integration - Debarko De
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Difference between mysql_fetch_array and mysql_fetch_assoc in PHP
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12. edit record
The document describes an edit action method that retrieves a flower object by ID, binds it to a form, handles form submission, validates the form, saves the updated flower object if valid, and redirects to the index action on success. It also includes the view template for rendering the edit form which displays the form fields and submit button.
11. delete record
This document contains code for deleting a record from a database table. The deleteAction method in the IndexController checks if the ID is valid, gets the flower record, and checks if a POST request is made. If the form submits "Yes", it calls the deleteFlower method to remove the record from the table. It then redirects to the index action. The deleteFlower method in FlowerTable deletes the record from the database. The view displays a confirmation form to submit "Yes" or "No" for deleting.
10. view one record
The IndexController handles viewing a single flower record. It gets the flower ID from the route, retrieves the flower object from the database using the FlowerTable, and passes it to the view template. The view template then displays the flower's name, color, size, and price properties. The module configuration defines the route and default controller/action. The FlowerTable class contains a method to retrieve a flower by ID from the database table gateway.
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The document defines a form controller with actions for displaying an initial form and processing the submitted form. It includes view templates for the form and results. The form has text fields for name1 and name2 and a submit button. When submitted, the name1 value is displayed back on the results page along with the original form. Configuration is provided to map the controller actions and view templates.
6. hello popescu 2
The document defines a form controller class with actions for displaying a form to collect a user's name and displaying it back. It includes a form object, view models, and templates to render the form and output. The module configuration defines routes for the form and display actions. The form has a text field for the user's name and is submitted to the showpopescu action.
5. hello popescu
This document contains code for a PHP form controller class that handles displaying a form and processing form submissions. The controller renders a view for displaying the form, which includes logic to show a personalized greeting if a name was submitted or prompt the user to enter their name. The module configuration routes requests to the controller and specifies view templates.
2.routing in zend framework 3
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1. zend framework intro
This document provides instructions for creating a module in Zend Framework 3. It describes copying the Application module directory and renaming it to Test. It also explains the necessary configuration changes to the composer.json, modules.config.php, and creation of Module, Controller, and view files to integrate the new Test module into the application. Specific code examples and file paths are given.
18. images in symfony 4
This document discusses how to create and manage image data in a Symfony application. It includes instructions for generating entities and migrations to create an Image table in the database with fields for id, name, and photo. Templates and a controller are created to display and manage the image records. Images files are added to the public/images folder and associated to records.
17. delete data
This document contains code for deleting data from a database table. The Twig template displays a table of flower data with edit and delete links. The DataController defines a delete route that finds the flower entity by ID, removes it from the entity manager, flushes to the database, and redirects back to the data page.
15. view single data
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14. add data in symfony4
The document describes how to add data in Symfony4 by:
1) Creating a DataController class with routes to index, add, and save flower data
2) Building a form to submit flower properties using form types and handling form requests
3) Persisting submitted flower objects to the database using Doctrine
13. view data
This document provides instructions for viewing data in Symfony4. It describes creating a DataController using the console, starting a local server, and viewing data at a localhost URL. It also shows base and data templates used to display data in a table, and a DataController class that retrieves flower data from the database and passes it to the template.
11. move in Symfony 4
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2) The Twig template extends a base template and contains a form to input names into different fields and a dropdown.
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13. CodeIgniter vederea inregistrarilor3
- 2. • Realizati un proiect nou si eliminati index.php din adresa.
- 3. • Consideram baza de date flowers care contine tabela flori cu 5 campuri: id, nume, culoare, marime, pret.
- 4. application/config/database.php $db['default'] = array( 'dsn' => '', 'hostname' => 'localhost', 'username' => 'root', 'password' => '', 'database' => 'flowers', 'dbdriver' => 'mysqli', ................................................
- 5. /application/config/autoload.php $autoload['libraries'] = array('database'); $autoload['helper‘] = array('url', 'file','form','html');
- 6. /application/models/FlowerModel.php <?php class FlowerModel extends CI_Model { function getFlowers(){ $query=$this->db->get('flori'); return $query->result(); } function getFlower($id){ $this->db->where('id',$id); $query = $this->db->get('flori'); return $query->row(); } }
- 7. /application/controllers/FlowerController.php <?php class FlowerController extends CI_Controller { function __Construct(){ parent::__Construct (); $this->load->model('FlowerModel','f'); // load model } public function index() { $this->load->view('flowers_view'); } public function view($id=NULL){ $row=$this->f->getFlower($id); $data['r']=$row; $this->load->view('single_flower_view',$data); } }}
- 9. <?php foreach($this->f->getFlowers() as $var){?> <tr> <td><?php echo $var->nume;?></td> <td><?php echo $var->culoare;?></td> <td><?php echo $var->marime;?></td> <td><?php echo $var->pret;?></td> <td><?php echo anchor(array('FlowerController/view/',$var->id),'View'); ?> </td> </tr> <?php }?> </table> </body> </html>
- 10. /application/views/single_flower_view.php <h2><?php echo $r->nume; ?></h2> <h2><?php echo $r->culoare; ?></h2> <h2><?php echo $r->marime; ?></h2> <h2><?php echo $r->pret; ?></h2> <a href="<?php echo site_url('FlowerController/index') ?>">Back</a>