Symfony2 Form Customization

Question

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!

Sizing elements is better done in your css.

Maerlyn
– Maerlyn

2012-10-20 07:11:30 +00:00
Commented Oct 20, 2012 at 7:11 — Maerlyn
– Maerlyn, Commented Oct 20, 2012 at 7:11

Juan Sosa · Accepted Answer · 2012-10-18 16:59:06Z

64

Use the attr array, as explained in the documentation:

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

answered Oct 18, 2012 at 16:59

Juan Sosa

5,2801 gold badge37 silver badges41 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

Richard F · Accepted Answer · 2014-07-10 13:18:55Z

8

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.

answered Jul 10, 2014 at 13:18

Richard F

2593 silver badges4 bronze badges

3 Comments

Adam Over a year ago

It's better to use rows and columns in my experience, as it matches up to the line height automatically.

vbsessa Over a year ago

Defining rows and cols in twig view is not working on symfony 2.8. It works only during form build as @juan pointed.

Đuro Mandinić Over a year ago

I would say this is the best answer because physical dimensions of a form widget should be a matter of particular twig template, and not of the form type class itself.

juanitourquiza · Accepted Answer · 2018-06-22 22:56:53Z

1

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')
      ))

answered Jun 22, 2018 at 22:56

juanitourquiza

2,2241 gold badge33 silver badges54 bronze badges

Collectives™ on Stack Overflow

Symfony2 Form Customization

3 Answers 3

Comments

3 Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

3 Answers 3

Comments

3 Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related