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smarty/docs/designers/language-modifiers/language-modifier-cat.md
2023-02-06 14:42:31 +01:00

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# cat
This value is concatenated to the given variable.
## Basic usage
```smarty
{$myVar|cat:' units'}
```
## Parameters
| Parameter | Type | Required | Description |
|-----------|--------|----------|--------------------------------------------------|
| 1 | string | No | This value to concatenate to the given variable. |
## Examples
```php
<?php
$smarty->assign('articleTitle', "Psychics predict world didn't end");
```
Where template is:
```smarty
{$articleTitle|cat:' yesterday.'}
```
Will output:
```
Psychics predict world didn't end yesterday.
```