I'm trying to create a dynamic list of "groups", that can be selected via
checkboxes. What is the best way to create this "collection" of checkbox
widgets in my form class so it is handled by the rendering engine as well as
validation and error handling?
I tried to do this:
foreach ($groups as $group)
{
$schema['group'][] = new sfWidgetFormInputCheckbox(array(), array('value' =>
$group['id']));
}
... but when I try to render it, it tells me Widget "group" does not exist.
Even if try to echo $form['group'][0]->render(). Same error.
Is there some internal mechanism that can handle groups of form elements
properly?
Thanks for any help...
-- Ian
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