cmc-sales/app/views/purchase_orders/index.ctp

<div class="purchaseOrders index">
<h2><?php __('PurchaseOrders');?></h2>
<p>
<?php
echo $paginator->counter(array(
'format' => __('Page %page% of %pages%, showing %current% records out of %count% total, starting on record %start%, ending on %end%', true)
));
?></p>
<table cellpadding="0" cellspacing="0">
<tr>
	
	<th><?php echo $paginator->sort('issue_date');?></th>
	<th><?php echo $paginator->sort('dispatch_date');?></th>
	<th><?php echo $paginator->sort('Date Arrived @ CMC');?></th>
	<th><?php echo $paginator->sort('PO Number');?></th>
	<th>Jobs</th>
	<th><?php echo $paginator->sort('principle_id');?></th>
	<th><?php echo $paginator->sort('principle_reference');?></th>
	<? /*<th><?php echo $paginator->sort('document_id');?></th> */?>
	<th class="actions"><?php __('Actions');?></th>
</tr>
<?php
$i = 0;
foreach ($purchaseOrders as $purchaseOrder):
	$class = null;
	if ($i++ % 2 == 0) {
		$class = ' class="altrow"';
	}
	$jobLink = "";
	foreach($purchaseOrder['Job'] as $job) {
	    $jobLink .= $html->link($job['title']." ", array('controller'=>'jobs', 'action'=>'view', $job['id']));
	}

?>
	<tr<?php echo $class;?>>
		
		<td>
			<?php echo isEmptyDate($purchaseOrder['PurchaseOrder']['issue_date']); ?>
		</td>
		<td>
			<?php echo isEmptyDate($purchaseOrder['PurchaseOrder']['dispatch_date']); ?>
		</td>
		<td>
			<?php echo isEmptyDate($purchaseOrder['PurchaseOrder']['date_arrived']); ?>
		</td>
		<td>
			<?php echo $html->link($purchaseOrder['PurchaseOrder']['title'], array('controller'=>'purchase_orders', 'action'=>'view', $purchaseOrder['PurchaseOrder']['id'])); ?>
		</td>
		<td class="tinytext">
			<?php echo $jobLink; ?>
		</td>
		<td>
			<?php echo $html->link($purchaseOrder['Principle']['name'], array('controller' => 'principles', 'action' => 'view', $purchaseOrder['Principle']['id'])); ?>
		</td>
		<td>
			<?php echo $purchaseOrder['PurchaseOrder']['principle_reference']; ?>
		</td>
		<? /*<td>
			<?php echo $html->link($purchaseOrder['Document']['id'], array('controller' => 'documents', 'action' => 'view', $purchaseOrder['Document']['id'])); ?>
		</td>*/ ?>
		<td class="actions">
			<?php echo $html->link(__('View', true), array('action' => 'view', $purchaseOrder['PurchaseOrder']['id'])); ?>
			<?php echo $html->link(__('Edit', true), array('action' => 'edit', $purchaseOrder['PurchaseOrder']['id'])); ?>
		</td>
	</tr>
<?php endforeach; ?>
</table>
</div>
<div class="paging">
	<?php echo $paginator->prev('<< '.__('previous', true), array(), null, array('class'=>'disabled'));?>
 | 	<?php echo $paginator->numbers();?>
	<?php echo $paginator->next(__('next', true).' >>', array(), null, array('class' => 'disabled'));?>
</div>
<div class="actions">
	<ul>
		<li><?php echo $html->link(__('New PurchaseOrder', true), array('action' => 'add')); ?></li>
		<li><?php echo $html->link(__('List Principles', true), array('controller' => 'principles', 'action' => 'index')); ?> </li>
		<li><?php echo $html->link(__('New Principle', true), array('controller' => 'principles', 'action' => 'add')); ?> </li>
		<li><?php echo $html->link(__('List Documents', true), array('controller' => 'documents', 'action' => 'index')); ?> </li>
		<li><?php echo $html->link(__('New Document', true), array('controller' => 'documents', 'action' => 'add')); ?> </li>
		<li><?php echo $html->link(__('List Jobs', true), array('controller' => 'jobs', 'action' => 'index')); ?> </li>
		<li><?php echo $html->link(__('New Job', true), array('controller' => 'jobs', 'action' => 'add')); ?> </li>
	</ul>
</div>


<?php

function isEmptyDate($date) {
    if($date == "0000-00-00") {
        return "-";
    }
    else {
        return $date;
    }
}
?>

<?php debug($purchaseOrders);?>