function linkit_field_profile_validate in Linkit 7.3

Validation callback; Only validate the profile field if linkit is enabled on the instance.

See also

linkit_form_field_ui_field_edit_form_alter()

1 string reference to 'linkit_field_profile_validate'

linkit_form_field_ui_field_edit_form_alter in ./linkit.field.inc

Implements hook_form_FIELD_UI_FIELD_EDIT_FORM_alter().

File

./linkit.field.inc, line 181

Implementation for Fields and Linkit.

Code

function linkit_field_profile_validate($element, &$form_state, $form) {
  if (isset($form_state['values']['instance']['settings']['linkit']['enable']) && $form_state['values']['instance']['settings']['linkit']['enable']) {
    if (empty($element['#value'])) {
      form_error($element, t('You must select an profile.'));
    }
  }
}