![class MoveController extends Controller
{
/**
* @Route("/move", name="move")
*/
public function index(Request $request)
{
$data=[];
$var='patru';
$form=$this->createFormBuilder()
->add('nume1', TextType::class,
array('attr'=>array('size'=>'30','placeholder'=>'bau
bau'),'label'=>false,'required'=>false))
->add('submit1', SubmitType::class,array('label'=>'Submit'))
->add('nume2', TextareaType::class,
array('attr'=>array('size'=>'30'),'label'=>false,'required' => false))
->add('submit2', SubmitType::class,array('label'=>'Submit'))
->add('submit3', SubmitType::class,array('label'=>'Submit'))
->add('nume3', TextType::class,
array('attr'=>array('size'=>'30'),'label'=>false,'required'=>false))
->getForm();
$form->handleRequest($request);](https://image.slidesharecdn.com/11-190526112230/85/11-move-in-Symfony-4-6-320.jpg)
![$data['head']="<h1>Input your name</h1>";
$data['form']=$form->createView();
if($form->isSubmitted()){
if(null!==$form->get('nume1')->getData()){
$data['value1']='';
$data['value2']=$form->get('nume1')->getData();
$data['value3']='';
$data['value4']='';
} else if(null!==$form->get('nume2')->getData()){
$data['value1']='';
$data['value2']='';
$data['value3']=$form->get('nume2')->getData();;
$data['value4']='';
} else if(isset($_POST['drop'])){
$data['value1']='';
$data['value2']='';
$data['value3']='';
$data['value4']=$_POST['drop'];
}
}else {](https://image.slidesharecdn.com/11-190526112230/85/11-move-in-Symfony-4-7-320.jpg)
![$data['value1']='';
$data['value2']='';
$data['value3']='';
$data['value4']='';
}
return $this->render('move/index.html.twig',
$data);
}
}](https://image.slidesharecdn.com/11-190526112230/85/11-move-in-Symfony-4-8-320.jpg)
Uploaded byRazvan Raducanu, PhD
11. move in Symfony 4
This document describes creating a Symfony controller and form to move user input between form fields. It includes: 1) Creating a MoveController using make:controller that handles a request and renders a Twig template. 2) The Twig template extends a base template and contains a form to input names into different fields and a dropdown. 3) The controller creates a form builder, handles form submission, and passes data to the Twig template based on which field was submitted.
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11. move in Symfony 4
- 1.
- 2. • composer create-projectsymfony/website-skeleton symfony9 • cd symfony9 • php bin/console make:controller >MoveController • composer php/bin server:start • http://localhost:8000/copy
- 3. Vederea base.html.twig <!DOCTYPE html> <html> <head> <metacharset="UTF-8"> <title>{% block title %}Welcome!{% endblock %}</title> {% block stylesheets %}{% endblock %} </head> <body bgcolor="aquamarine"> {% block body %}{% endblock %} {% block javascripts %}{% endblock %} </body> </html>
- 4. Vederea move/index.html.twig {% extends'base.html.twig' %} {% block title %}Move!{% endblock %} {% block body %} {{head|raw}} {{ form_start(form) }} {{ form_row(form.nume1,{'value': value1 }) }} {{ form_row(form.submit1) }} {{ form_row(form.nume2,{'value': value2 }) }} {{ form_row(form.submit2) }} <select name="drop"> <option value="unu">unu</option> <option value="doi">doi</option> <option value="trei">trei</option> <option value="{{value3}}">{{value3}}</option> </select> {{ form_row(form.submit3) }} {{ form_row(form.nume3,{'value': value4 }) }} {{ form_end(form) }} {% endblock %}
- 5. Controller-ul MoveController <?php namespace AppController; useSymfonyComponentRoutingAnnotationRoute; use SymfonyBundleFrameworkBundleControllerController; use SymfonyComponentHttpFoundationRequest; use SymfonyComponentHttpFoundationResponse; use SymfonyComponentForm; use SymfonyComponentFormExtensionCoreTypeTextType; use SymfonyComponentFormExtensionCoreTypeTextareaType; use SymfonyComponentFormExtensionCoreTypeSubmitType; use SymfonyComponentFormExtensionCoreTypeChoiceType;
- 6. class MoveController extendsController { /** * @Route("/move", name="move") */ public function index(Request $request) { $data=[]; $var='patru'; $form=$this->createFormBuilder() ->add('nume1', TextType::class, array('attr'=>array('size'=>'30','placeholder'=>'bau bau'),'label'=>false,'required'=>false)) ->add('submit1', SubmitType::class,array('label'=>'Submit')) ->add('nume2', TextareaType::class, array('attr'=>array('size'=>'30'),'label'=>false,'required' => false)) ->add('submit2', SubmitType::class,array('label'=>'Submit')) ->add('submit3', SubmitType::class,array('label'=>'Submit')) ->add('nume3', TextType::class, array('attr'=>array('size'=>'30'),'label'=>false,'required'=>false)) ->getForm(); $form->handleRequest($request);
- 7. $data['head']="<h1>Input your name</h1>"; $data['form']=$form->createView(); if($form->isSubmitted()){ if(null!==$form->get('nume1')->getData()){ $data['value1']=''; $data['value2']=$form->get('nume1')->getData(); $data['value3']=''; $data['value4']=''; }else if(null!==$form->get('nume2')->getData()){ $data['value1']=''; $data['value2']=''; $data['value3']=$form->get('nume2')->getData();; $data['value4']=''; } else if(isset($_POST['drop'])){ $data['value1']=''; $data['value2']=''; $data['value3']=''; $data['value4']=$_POST['drop']; } }else {
- 8.