The confirmation dialog box that pops up when an entry is deleted

 
<td> 
<a href="/member/life/edit_ppt/<?php echo $v->id;?>" class="btn"> The editor </a> 
<a href="javascript:;" onclick="if(confirm(' Are you sure to delete this record? ')){location.href='/member/life/del_ppt/<?php echo $v->id;?>';}" class="btn"> delete </a> 
</td>