Losing images after Pagination sort.

[masa_ash]

Hello,

 

 

I am creating a simple catalog feature on my website for logging collections in a list format.

 

Using built in pagination (cakephp) on my list to sort by name, I lose my images after the sort. Any ideas how to get around this?

 

Here is the code.

 

View:

<td><div align='center'>
            <?php echo $this->Html->toggleBoolean($nintendo['Nintendo']['box']); ?>
        </div></td>

 

Helper:

    function toggleBoolean($value){
        if ($value == 1)
            return "<img src='../img/fam/tick.png' alt='Yes' />";
        else
            return "<img src='../img/fam/cross.png' alt='No' />";
    }

Regards,

Ash

[mikesta707]

$this is reserved for use inside classes. I don't see the whole script that that snippet was a part of, but seeing you use $this when you have HTML near its use tells me you may be using $this incorrectly. Are there any errors on the page? Can you post more of the code surrounding that snippet?

[masa_ash]

Thanks for the reply mikesta707. Here is the full index for one of my catalog items, the controller, and the helper. Let me know if you need any more information.

 

 

view -> index:

<?php
echo $this->Html->image('../img/nintendo_logo.jpg', array('alt' => 'nintendo'));
?>
<br /><br />
<?php
if($this->Session->read('Auth.User.admin')){
	echo $html->link($html->image("../img/fam/add.png", array('alt' => 'add', 'style' => 'padding-top:3px')), array('action' => 'add'), array('escape' => false));
};
echo " ";
?>
<?php
if($this->Session->read('Auth.User.admin')){
echo $html->link('Add Game',array('controller' => 'nintendos', 'action' => 'add'));
}
?>
<table>
<tr>
		<th><?php echo $this->Paginator->sort('Name', 'Nintendo.name');?></th>
		<th><div align='center'><?php echo $this->Paginator->sort('Type', 'Nintendo.type');?></div></th>
		<th><div align='center'><?php echo $this->Paginator->sort('Release', 'Nintendo.release');?></div></th>
		<th><div align='center'>Box</div></th>
		<th><div align='center'>Manual</div></th>
<?php
if($this->Session->read('Auth.User.admin')){ echo "<th><div align='center'>Action</div></th>";}
?>
</tr>
<?php foreach ($nintendos as $nintendo): ?>
<tr>
	<td>
		<?php echo $nintendo['Nintendo']['name']; ?>
	</td>
	<td><div align='center'>
		<?php echo $nintendo['Nintendo']['type']; ?>
	</div></td>
	<td><div align='center'>
		<?php echo $nintendo['Nintendo']['release']; ?>
	</div></td>
	<td><div align='center'>
		<?php echo $this->Html->toggleBoolean($nintendo['Nintendo']['box']); ?>
	</div></td>
	<td><div align='center'>
		<?php echo $this->Html->toggleBoolean($nintendo['Nintendo']['manual']); ?>
	</div></td>
	<?php
				if($this->Session->read('Auth.User.admin')){
				  echo "<td><div align='center'>";
		  echo $html->image("../img/fam/bin_closed.png", array("alt" => "delete",'url' => array('controller' => 'nintendos', 'action' => 'delete',
			$nintendo['Nintendo']['id']),"onclick" => "return confirm(\"Are you sure?\")")); echo "  ";
		  echo $html->image("../img/fam/pencil.png", array("alt" => "edit",'url' => array('controller' => 'nintendos', 'action' => 'edit',
			$nintendo['Nintendo']['id']))); 
		   echo "</div></td>";}
			   endforeach;?>
</table>

 

Controller

<?php
class NintendosController extends AppController {
    var $name = 'Nintendos';
            var $paginate = array(
                'limit' => 99999,
                'order' => array(
                'Nintendo.name' => 'asc')
            );
            
    function index() {
	$this->set('nintendos', $this->paginate());
            }
    
            function add() {
	if (!empty($this->data)) {
	    if ($this->Nintendo->save($this->data)) {
		$this->Session->setFlash('Your game has been saved.');
		$this->redirect(array('action' => 'index'));
	    }
	}
    }
    
            function delete($id) {
	if ($this->Nintendo->delete($id)) {
	    $this->Session->setFlash('The game with id: ' . $id . ' has been deleted.');
	    $this->redirect(array('action' => 'index'));
	}
    }
    
            function edit($id = null) {
	$this->Nintendo->id = $id;
	if (empty($this->data)) {
	    $this->data = $this->Nintendo->read();
	    }else{
                        if ($this->Nintendo->save($this->data)) {
		    $this->Session->setFlash('Your game has been updated.');
		    $this->redirect(array('action' => 'index'));
	    }
                }
            }
        }
?>

 

Helper

<?php

App::import('View', 'Helper', false);

class AppHelper extends Helper {
function toggleBoolean($value){
	if ($value == 1)
		return "<img src='../img/fam/tick.png' alt='Yes' />";
	else
		return "<img src='../img/fam/cross.png' alt='No' />";
}
}
?>

[/code]