CODEWITHSUNDEEP
symfony1
David Morales
David Morales

Reputation: 18064

Symfony form's i18n and add_empty

I have this widget:

$this->setWidget('slug', new sfWidgetFormDoctrineChoice(array('model' 
=> 'MyTable', 'method' => 'myMethod', 'key_method' => 'myMethod', 
'add_empty' => 'Select option')));

Ok, what should I do to translate the "Select option"?

I can't use the __() helper inside the form, and adding that string into my XLIFF file doesn't translate it automatically.

If it can't be done, what workaround should I implement? I can't find any way, and neither can't find any tip in the official documentation.

Thanks!

Upvotes: 3

Views: 941

Answers (2)

Andriy Leshchuk
Andriy Leshchuk

Reputation: 476

You can use helper inside form, try this:

public function setup()
{
  sfContext::getInstance()->getConfiguration()->loadHelpers(array('I18n'));

  $this->setWidget('slug', new sfWidgetFormDoctrineChoice(array('model' 
    => 'MyTable', 'method' => 'myMethod', 'key_method' => 'myMethod', 
    'add_empty' => __('Select option'))); 
  ...
}

Upvotes: 0

David Morales
David Morales

Reputation: 18064

I think I have solved it:

$translated_text = $this->widgetSchema->getFormFormatter()->translate('String to translate');

Upvotes: 5

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