Question

我可以预先填充1条记录的形式，但我无法获得多条记录来预先填充表格。我想预先填充ID中的所有记录，其中大约有6-10行。

我得到所需的表单字段（按预期大约有7条记录），但文本框中没有任何内容。在这种情况下，文档不清楚多个记录。

此外，我只需保存其中一些记录

  public function availtmped($id = null) {
     $this->loadModel('AvailabilityForTutor');

   ....
         if ($this->request->is('post')) {
             $this->Availtmp->create();
              $tutoredit = array('Availtmp' => $this->request->data['AvailablityForTutor']);
                 $tutoredit['Availtmp']['id']=NULL;
           $tutoredit['Availtmp']['tutor_id']=$id;;

               if ($this->Availtmp->save($tutoredit)) {
                $this->Session->setFlash(__('The tutor details to be edited have ben forwarded to management'), 'flash_success');
               // $this->redirect(array('controller'=> 'tutors' , 'action' => 'tutordetails'));
            } else {
                $this->Session->setFlash(__('The tutor edit details could not be saved. Please, try again.'), 'flash_alert');
            }
        } else {
           // $this->request->data = $this->AvailablityForTutor->read(null, $id);
        }

      $tutor_id = $id;
        $tutor =$this->AvailabilityForTutor->find('all',array(  'conditions'=>array('tutor_id'=> $tutorId)));
        $this->request->data=$tutor;

view//  UPDATE - I can populate with weekday but not time field as I just get the wrong start/end time

      echo $this->Form->create('AvailablityForTutor', array('type' => 'post'));  

             foreach ($tutor as $key => $item):
          echo $this->Form->input('AvailabilityForTutor.'.$key.'.weekday', 
                                    array('value'=>$this->request->data[$key]        echo $this->Form->input('weekday', 
                                        array('value'=>$this->request->data[$key]['AvailabilityForTutor']['weekday']));
               echo $this->Form->input('start_time', 
                                        array('value'=>$this->request->data[$key]['AvailabilityForTutor']['start_time']));

              echo $this->Form->input('end_time', 
                                        array('value'=>$this->request->data[$key]['AvailabilityForTutor']['end_time']));


           echo $this->Form->end('Save Edit Request');

Answer 1

使用以下方法，这是非常基本的，但你可以通过它

 foreach ($tutor as $key => $item):
      echo $this->Form->input('AvailabilityForTutor.'.$key.'.weekday', array('value'=>$this->request->data[$key]['AvailabilityForTutor']['weekday']));
      echo $this->Form->hidden('AvailabilityForTutor.'.$key.'.id', array('value'=>$this->request->data[$key]['AvailabilityForTutor']['id']));
 endforeach;

预填充多个记录

1 个答案: