Question

如何使用重定向或转发功能重定向到不同的操作？我的解决方案似乎无法运作

public function listAction() {
    $products = $this->productRepository->findAll();
    $this->view->assign('products', $products);  
}

public function showAction() {
    $var = $this->request->getArgument('searchProduct');
    $foundProd = new \MyVendor\Inventory\Domain\Model\Product($var);      
    $prod = $this->productRepository->getProduct($foundProd);
    \TYPO3\CMS\Core\Utility\DebugUtility::debug($prod);

    $this->view->assign('test',$prod);
    $this->redirect('list',NULL,NULL,array(''));
     // $this->forward('list',NULL, NULL, $this->request->getArguments());
}

在视图中，我试图在同一页面中显示foundProduct（而不是通过创建新文件show.html）

 <f:widget.paginate objects="{products}" as="paginatedProducts" 
         configuration="{itemsPerPage: 10, insertAbove: 0, insertBelow: 1, maximumNumberOfLinks: 10}">
          <f:for each="{paginatedProducts}" as="productx"> 

                   <tr>    
                           <td align="top">{productx.uid}</td>
                           <td align="top">{productx.name}</td>
                           <td align="top"><f:format.crop maxCharacters="100">{productx.description}</f:format.crop></td>
                           <td align="top">{productx.quantity}</td>
                   </tr>
           </f:for>
                 </f:widget.paginate>
   </table>

</div>
<div class="col-sm-5">

<f:form method="post" controller="Inventory" action="show" name="searchProduct"  object="{searchProduct}">
<label> Product Name <span class="required"></span><br />
  <f:form.textfield property="name" /></label><br />
<f:form.submit class="submit" value="Submit"/>

<div>
<f:for each ="{test}" as ="p">
  <P>Numele produsului : {p.name}</P>
  <p>Descriere : {p.description}</p>
  <p>Cantitate :  {p.quantity} </p>
</f:for>
</div>
</div>

编辑：list.html file. Basically when i click Submit i want to show on the same page the product found from the database.

This is how it works atm

Answer 1

它不会那样工作。如果您使用redirect或forward，则会重置变量分配。

您可以在listAction：

中分配多个属性

public function listAction() {
    $products = $this->productRepository->findAll();

// from your showAction
    $var = $this->request->getArgument('searchProduct');
    $foundProd = new \MyVendor\Inventory\Domain\Model\Product($var);      
    $prod = $this->productRepository->getProduct($foundProd);


    $this->view->assignMultiple(
        array(
           'products' => $products,
           'test' => $prod
        )
    );  
}

这将填写您上面提到的模板

TYPO3 extbase转发，重定向行动

1 个答案: