function cer_update_form_validate in Corresponding Entity References 7

The update form. Allows updating of current entitys.

File

./cer.admin.inc, line 190

Admin functionality, separated for performance purposes.

Code

function cer_update_form_validate($form, &$form_state) {
  $type = $form_state['values']['type'];
  if (empty($type)) {
    form_set_error('type', t('You must select an entity type.'));
  }
}