Cakephp，使用Js助手删除动作并渲染Ajax

Question

I'm using a Js Helper so i can be able to delete one record from my table. To do that in my view named as 'myclients' i use a link called "Remove" so when i click it will remove one record from my table and will use ajax to update the table without refresh my page.

<?php echo $this->Js->link(
                    'Remove', 
                    '/Users/remove/'.$u['User']['id'].'/page:'.$this->Paginator->counter(array('format' => '%page%')), 
                    array('target' => '_self', 'update' => '#my_listview', 'escape' => false, 'confirm' => 'Are you sure?')); 
                    ?>

Following my controller i use the following code:

public function remove($id=null){

                $this->User->id = $id;
        if (!$this->User->exists()) {
            $this->Session->setFlash(__('invalid user'), 'default', array ('class' => 'primary alert'));

            throw new NotFoundException(__('invalid user'));
        }

                if ($this->User->delete()) {
            $this->Paginator->settings = array(
                'limit' => 10,
                'order' => array(
                    'User.id' => 'asc'
                )
            );          
            $this->set('Users', $this->paginate('User'));
            $this->render('myclients', 'ajax');
        }

This seems to work fine, but just only one time,this it will remove and update my table, but when i click the second time in other record, it will remove but it wont update my table it will refresh my page and show a page blank page only with my table all css doesn't seems to load. Notice that the confirm question does it show up only in the first time.

Thanks in advance.

You can see my view on github . Notice that the code that i put on stackoverflow is translated with diferent names, but follow the same logic.

Answer 1

Maybe I'm wrong but let's see if I'm guessing what's happening.

1. You click on an ajax link
2. User is deleted
3. you update a table or a list of users with the new data coming from myclients view
4. the update table (or list) has delete links, but once updated the links stop working

If so the problem is that when you load a content via ajax cake does not put the javascript in it unless you tell it to do so.

In your myclient.ctp file put this code

if($this->layout == 'ajax')
    echo $this->Js->writeBuffer();