Question

我是cakephp的新手，但愿意为社区学习和贡献。

我有一个像这样的cakephp链接按钮：

<? echo $this->Html->link(__('Statement PDF'), array('action' => 'view_pdf','ext' =>   'pdf', $person['Statement']['customerid']));?>

单击时会返回customerid的pdf。在两个日期之间过滤后返回此页面的结果。问题：如何使我的'Statement PDF'按钮返回与日期之间过滤时相同的结果？当我点击“Statement PDF”时，它会返回与customerid相关的所有结果。我正在使用dompdf来渲染我的pdf。

我的控制器代码：

public function view_pdf($id = NULL) {
if($this->request->is("post")) {

  $filters = $this->request->data["search"];

$this->passedArgs["dateFrom"] = $filters["dateFrom"];
  $this->passedArgs["dateTo"] = $filters["dateTo"];


  // Assign search parameters:
  $conditions["Statement.date >="] = $this->passedArgs["dateFrom"];
  $conditions["Statement.date <="] = $this->passedArgs["dateTo"];
  $conditions["Statement.customerid"] = $id;
}
 else {
$conditions = array("customerid =" => $id);
 }

 $this->paginate = array(
 'conditions' => $conditions,
 'limit' => 5
 );


ini_set('memory_limit', '800M');

$this->set("vary",$this->paginate("Statement"));
}

我的观点表单：

  <?echo $this->Form->create('search', array('class' => false));

       echo $this->Form->input('dateFrom');
       echo $this->Form->input('dateTo');
    echo $this->Form->submit('Search');
  echo $this->Form->end();?>

我的观看代码：

<? foreach ($vary as $person): 
            <tr>

                    <td><?php echo $person['Statement']['date'];?></td>
                    <td><?php echo $person['Statement']['invoice_Number'];?></td>
                    <td ><?php echo "R\t".$this->Number->currency($person['Statement']['amount_Due'], $currency = " ");?></td>
                    <td ><?php echo "R\t".$this->Number->currency($person['Statement']['amount_Paid'], $currency = " ");?></td>
                    <td class ="actions">
            <?// echo $this->Html->link('View as PDF', array('action'=>'viewinv', 'ext'=>'pdf', 1)); ?>
            <? echo $this->Html->link(__('Statement PDF'), array('action' => 'view_pdf','ext' => 'pdf', $person['Statement']['customerid']));?>
                           </td>

                    </tr>
            <? $total = $total + $person['Statement']['amount_Due'];
               $amount = $amount + $person['Statement']['amount_Paid'];?>



   <? endforeach;?> ?>

非常感谢你！

如何在链接按钮上使用条件

0 个答案: