8000 Non unique choice labels are being stripped out (2.7) · Issue #16219 · symfony/symfony · GitHub
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Non unique choice labels are being stripped out (2.7) #16219

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trsteel88 opened this issue Oct 12, 2015 · 1 comment
Closed

Non unique choice labels are being stripped out (2.7) #16219

trsteel88 opened this issue Oct 12, 2015 · 1 comment

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@trsteel88
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I am running Symfony 2.7 and I have found that non unique form choice labels are being removed from my choices. I have a choice which shows labels in a parent/child format. e.g:

  • Header Nav
    • Page 1
    • Page 2
    • Page 3
  • Footer Nav
    • Page 1
    • Page 2
    • Page 4

In the above example, "Page 1" and "Page 2" are stripped from the choice because it isn't unique. However, the actual ID within the choice is different.

I have created an example of this from the Symfony Standard repo: https://github.com/trsteel88/symfony-standard/tree/unique-choices-bug

Here is the form:

$form = $this->createFormBuilder(array())
            ->add('choice', 'choice', array(
                'mapped' => false,
                'choices' => array(
                    1 => 'Header Nav',
                    2 => ' - Page 1',
                    3 => ' - Page 2',
                    4 => ' - Page 3',
                    5 => 'Footer Nav',
                    6 => ' - Page 1',
                    7 => ' - Page 2',
                    8 => ' - Page 4',
                )
            ))
            ->getForm()
        ;

Here is the output:

<select id="form_choice" name="form[choice]">
   <option value="1" >Header Nav</option>
   <option value="6" > - Page 1</option>
   <option value="7" > - Page 2</option>
   <option value="4" > - Page 3</option>
   <option value="5" >Footer Nav</option>
   <option value="8" > - Page 4</option>
</select>

You will notice that the id for "2" and "3" is now missing, and it has been shifted up and is sitting in the wrong position.
@trsteel88
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Closing as I just found a duplicate issue #15606

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