/**
* Set up a single child element for a collection
*
* @param FormField $field
* @param $name
* @param null $value
* @return FormField
*/
protected function setupChild(FormField $field, $name, $value = null)
{
$newFieldName = $field->getName() . $name;
$firstFieldOptions = $this->formHelper->mergeOptions($this->getOption('options'), array('attr' => array('id' => $newFieldName)));
$field->setName($newFieldName);
$field->setOptions($firstFieldOptions);
if ($value && !$field instanceof ChildFormType) {
$value = $this->getModelValueAttribute($value, $this->getOption('property'));
}
$field->setValue($value, true);
return $field;
}
/**
* @inheritdoc
*/
public function isRendered()
{
foreach ($this->children as $key => $child) {
if ($child->isRendered()) {
return true;
}
}
return parent::isRendered();
}
function form_errors(FormField $formField, array $options = array())
{
return $formField->render($options, false, false, true);
}