This value is concatenated to the given variable.
| Parameter Position | Type | Required | Default | Description | 
|---|---|---|---|---|
| 1 | string | No | empty | This value to catenate to the given variable. | 
Example 5.3. cat
<?php
$smarty->assign('articleTitle', "Psychics predict world didn't end");
?>
   
Where template is:
{$articleTitle|cat:' yesterday.'}
   
Will output:
Psychics predict world didn't end yesterday.