function simplenews_subscription_list_form_validate in Simplenews 7.2

Same name and namespace in other branches

1. 5 simplenews.module \simplenews_subscription_list_form_validate()
2. 6.2 includes/simplenews.admin.inc \simplenews_subscription_list_form_validate()
3. 6 simplenews.admin.inc \simplenews_subscription_list_form_validate()
4. 7 includes/simplenews.admin.inc \simplenews_subscription_list_form_validate()

@todo

1 string reference to 'simplenews_subscription_list_form_validate'

simplenews_subscription_list_form in includes/simplenews.admin.inc

Menu callback: subscription administration.

File

includes/simplenews.admin.inc, line 1140

Newsletter admin, subscription admin, simplenews settings

Code

function simplenews_subscription_list_form_validate($form, &$form_state) {
  if (isset($form_state['values']['operation'])) {
    $snids = array_keys(array_filter($form_state['values']['subscribers']));
    if (empty($snids)) {
      form_set_error('', t('No items selected.'));
    }
  }
}