如何從Controller傳遞值以在zend框架3中查看？

Question

我有傳值從控制器的麻煩Zend Framework中查看3.

我試過如下：試圖索引頁打印$msg，它是有索引頁空值，但在add.phtml它顯示的信息正確。

AlbumController.php

public function addAction() 
{ 
    $form = new AlbumForm(); 
    $msg ='hello'; 
    print_r($msg); 
    $form->get('submit')->setValue('Add'); 
    $request = $this->getRequest(); 

    if ($request->isPost()) { 
     $album = new Album(); 

     $form->setInputFilter($album->getInputFilter()); 
     $form->setData($request->getPost()); 
     $add = $request->getPost('submit', 'Cancel'); 
     if ($form->isValid()) { 
      $album->exchangeArray($form->getData()); 
      $this->table->saveAlbum($album); 
      //$this->flashMessenger()->addSuccessMessage('<b>Added Successfully...</b>'); 
      //$successMessages = $this->flashMessenger()->hasSuccessMessages() ? $this->flashMessenger()->getSuccessMessages() : null; 
      //print_r($successMessages);exit; 
     } else { 
      //$this->flashMessenger()->addMessage('<div class="alert alert-danger" role="alert"><b>Failed to Add...!!</b></div>'); 
     } 
     return $this->redirect()->toRoute('album'); 
    } 
    //return array('form' => $form,'success' => $successMessages); 
    $view = new ViewModel(array('message' => $msg, 'form' => $form)); 
    return $view; 
} 

index.phtml

<?php 
    echo($this->msg ? 'true' : 'false'); 
?> 

Answer 1

你傳入$味精的視圖message。因此，您需要使用message在視圖中訪問它。

<?php echo($this->message ? 'true' : 'false');?> 

還是用這樣的：

// AlbumController.php 
$view = new ViewModel(array('msg' => $msg, 'form' => $form)); 

// index.phtml 
<?php echo($this->msg ? 'true' : 'false');?>