Hi,
I am trying to use sfWidgetFormSelectDoubleList but always having
required error altough I am picking some rows. I am doing like this:
$choices = $this->prepareMailingList();
$widget = new sfWidgetFormChoice(array(
'expanded' => true,
'multiple' => true,
'choices' => $choices,
'renderer_class' => 'sfWidgetFormSelectDoubleList'
));
$widget->setLabel('Odbiorcy');
$this->setWidget('receivers', $widget);
$validator = new
sfValidatorChoice(array('choices'=>array_keys($choices),'multiple' =>
true), array());
$this->setValidator('receivers', $validator);
thx in advice
Gabe
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