1.20.x field.form.inc | field_form_element_after_build($element, &$form_state) |
#after_build callback for field elements in a form.
This stores the final location of the field within the form structure so that field_default_form_errors() can assign validation errors to the right form element.
See also
File
- modules/
field/ field.form.inc, line 300 - Field forms management.
Code
function field_form_element_after_build($element, &$form_state) {
$parents = $element['#field_parents'];
$field_name = $element['#field_name'];
$langcode = $element['#language'];
$field_state = field_form_get_state($parents, $field_name, $langcode, $form_state);
$field_state['array_parents'] = $element['#array_parents'];
field_form_set_state($parents, $field_name, $langcode, $form_state, $field_state);
return $element;
}