function uc_dropdown_attributes_ajax_callback in Dropdown Attributes 7

Same name and namespace in other branches

1. 8 uc_dropdown_attributes.module \uc_dropdown_attributes_ajax_callback()

Ajax callback for attribute selection form elements.

1 string reference to 'uc_dropdown_attributes_ajax_callback'

uc_dropdown_attributes_product_alter in ./uc_dropdown_attributes.module

Alter products in preparation for drop down attributes.

File

./uc_dropdown_attributes.module, line 210

Show/hide attributes based on the values of other attributes.

Code

function uc_dropdown_attributes_ajax_callback($form, $form_state) {
  if (count($form_state['triggering_element']['#parents']) == 4) {

    // This is a product kit.
    $key = $form_state['triggering_element']['#parents'][1];
    return $form['products'][$key]['attributes'];
  }
  return $form['attributes'];
}