function act_edit_coe()
 {
     $chain_of_events_form = chain_of_events_form('edit');
     $this->chain_of_events_form = $chain_of_events_form;
     if (isset($_GET['coeid'])) {
         $coe = new ChainOfEvents();
         $coe->LoadFromRecordNumber($_GET['coeid']);
         $coe->LoadRelationships();
         $coe->LoadManagementData();
         popuate_formArray($chain_of_events_form, $coe);
         $this->chain_of_events_form = $chain_of_events_form;
     } else {
         if (isset($this->event->event_record_number)) {
             $event = new Event();
             $event->LoadFromRecordNumber($this->event->event_record_number);
             $event->LoadRelationships();
             $event->LoadManagementData();
             $event_form = event_form('new');
             popuate_formArray($event_form, $event);
             $this->events = $event_form;
         }
     }
     if (isset($_POST['update'])) {
         $coe = new ChainOfEvents();
         form_objects($chain_of_events_form, $coe);
         $coe->event = $this->event_id;
         $coe->SaveAll();
         $this->coeid = $coe->chain_of_events_record_number;
         $coe->LoadFromRecordNumber($this->coeid);
         $coe->LoadRelationships();
         $res = Browse::getChainOfEvents($this->event->event_record_number);
         $this->res = $res;
         set_redirect_header('events', 'coe_list');
     }
 }