Our main goal with this submit handler is just to place our filter values into a session variable, so we can remember them later.

File

modules/alerts/alerts.module, line 570

module file for Alerts

Code

function alerts_advisees_alerts_form_submit($form, $form_state) {

  $filter_status = @trim($form_state ['values']['filter_status']);
  $_SESSION ['alerts_filter_status'] = $filter_status;

}