CODEWITHSUNDEEP
formssymfonytwig
Munir
Munir

Reputation: 759

Symfony2 Form Customization

I want something like this:

<textarea rows="30" cols="70"  class="TextBox" style="height:100px;">

but inside my symfony2 aplication and not in the twig template i tried this:

        $builder->add('history', 'textarea', array('label' => 'Nome' , 'max_length' => 1048576 , 'rows' = 30 , 'cols' = 70));

but i get "rows" and "cols" are not options...

in the twig i want something like this:

<label for="history">{{'form_anamnese_history'}}</label>
{{ form_widget(form.history) }}

to be a forum-post-like textbox!

Upvotes: 22

Views: 26612

Answers (3)

juanitourquiza
juanitourquiza

Reputation: 2194

The solution for problem in Symfony 3.

First:

use Symfony\Component\Form\Extension\Core\Type\TextareaType;

Second: This is the code in Form:

->add('biografia', TextareaType::class, array(
      'label' => 'Como me identifico, Identifiquese utilizando un máximo de 500 caracteres',
      'attr' => array('class' => 'myclass')
      ))

Upvotes: 1

Richard F
Richard F

Reputation: 259

You can set the display attributes for textarea in Twig rather than in the form:

{{ form_widget(edit_form.comment, { 'attr': { 
  'style' : 'width:525px', 
  'rows' : '4', 
  'cols' : '30' }} ) }}

As mentioned above, it is better practice to set this in CSS if possible however.

Upvotes: 8

Juan Sosa
Juan Sosa

Reputation: 5280

Use the attr array, as explained in the documentation:

$builder->add('history', 'textarea', array(
    'attr' => array('cols' => '5', 'rows' => '5'),
));

Upvotes: 64

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