/**
* Creates new instance of child form.
*
* @param int|string $idx
* @param \Illuminate\Database\Eloquent\Model|array $model
* @return ChildFormType
*/
private function createChildForm($idx, $model = null)
{
$name = $this->name . '[' . $idx . ']';
$modelClass = $this->getOption('model');
$form = $modelClass::createForm(null, null, $name, $model);
// laravel-from-builder hack to fix error borders on all fields with same name
fixFormBuilderForm($form, $this->formHelper->getConfig('defaults.wrapper_error_class'));
return new ChildFormType($name, 'form', $this->parent, ['label' => $this->getOption('row_label') . ' #' . (is_string($idx) ? $idx : ++$idx), 'class' => $form]);
}
/**
* {@inheritDoc}
*/
protected function createChildren()
{
$modelClass = $this->getOption('model');
$parentModel = $this->parent->getModel();
$model = !empty($parentModel[$this->name]) ? $parentModel[$this->name] : null;
$form = $modelClass::createForm(null, null, $this->name, $model);
// laravel-from-builder hack to fix error borders on all fields with the same name
fixFormBuilderForm($form, $this->formHelper->getConfig('defaults.wrapper_error_class'));
$this->children['form'] = new ChildFormType($this->name, 'form', $this->parent, ['label' => false, 'class' => $form]);
}