public function onLoad($param)
 {
     date_default_timezone_set('Europe/Berlin');
     parent::onLoad($param);
     if (!$this->page->isPostBack && !$this->page->isCallback) {
         $tmpstartdate = new DateTime();
         $this->res_selected_date->setDate($tmpstartdate->format("Y-m-d"));
         $this->idta_ressource_type->DataSource = PFH::build_SQLPullDown(RessourceTypeRecord::finder(), "ta_ressource_type", array("idta_ressource_type", "res_type_name"));
         $this->idta_ressource_type->dataBind();
         $this->idta_ressource_type->Text = 4;
         $this->bindListBelegungsplan();
     }
 }
 public function RessourceListFields()
 {
     $this->RSidta_rescalendar->DataSource = PFH::build_SQLPullDown(ResCalendarRecord::finder(), "ta_rescalendar", array("idta_rescalendar", "rescal_name"));
     $this->RSidta_rescalendar->dataBind();
     $this->RSidta_ressource_type->DataSource = PFH::build_SQLPullDown(RessourceTypeRecord::finder(), "ta_ressource_type", array("idta_ressource_type", "res_type_name"));
     $this->RSidta_ressource_type->dataBind();
     $this->RSidta_einheit->DataSource = PFH::build_SQLPullDown(EinheitRecord::finder(), "ta_einheit", array("idta_einheit", "ein_name"));
     $this->RSidta_einheit->dataBind();
 }