从cakephp删除多个记录 [英] Delete Multiple Record from cakephp
本文介绍了从cakephp删除多个记录的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我是Cakephp的新手。我想从复选框中删除多个记录,但我不知道要使用它。以下是我发布的代码,但不是复选框的值。
I am new in cakephp. I want to delete multiple record from checkbox but i did not know to use it. below is my code it post but not checkbox value.
<?php echo $this->Form-enter code here>create(array('action' => 'deleteall'));?>
<?php echo $this->Html->Link('Delete',array('action' => 'deleteall'),array('confirm' => 'Are you sure you want to delete selected record?'));?>
<div class="row">
<?php echo $this->Session->flash();?>
<div class="col-md-12">
<div class="panel panel-default">
<div class="panel-heading">Subjects</div>
<div class="table-responsive">
<table class="table">
<tr>
<th><?php echo $this->Form->input('checkbox', array('type' => 'checkbox','name'=>'selectAll','label'=>false,'id'=>'selectAll','hiddenField'=>false));?></td>
<th>S.No.</td>
<th>Subject Name</td>
<th>Action</td>
<th>Question Bank Account</td>
</tr>
<?php foreach ($subject as $post): ?>
<tr>
<td><?php echo $this->Form->checkbox('subject',array('value' => $post['Subject']['subject_id'],'name' => "data['Subject']['subject_id'][]",));?></td>
<td><?php echo $post['Subject']['subject_id']; ?></td>
<td><?php echo $post['Subject']['subject_name']; ?></td>
<td><a data-toggle="modal" data-href="<?php echo $this->Html->url(array('action'=>'edit', $post['Subject']['subject_id']));?>"><span class="glyphicon glyphicon-pencil"></span> Edit</a></td>
<td><?php echo $post['Subject']['subject_id']; ?></td>
</tr>
<?php endforeach; ?>
<?php unset($post); ?>
</table>
</div>
</div>
</div>
</div>
<?php
echo $this->Form->end();?>
推荐答案
Use index.ctp this code
<td><?php echo $this->Form->checkbox(false,array('value' => $post['Subject']['subject_id'],'name'=>'data[Subject][subject_id][]'));?></td>
Add code in controller
public function deleteall()
{
if ($this->request->is('post'))
{
foreach($this->data['Subject']['subject_id'] as $key => $value)
{
$this->Subject->delete($value);
}
$this->Session->setFlash('Your Subject has been deleted.'));
}
$this->redirect(array('action' => 'index'));
}
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