# How to work with AJAX and SLIM?
**URL:** https://discourse.slimframework.com/t/how-to-work-with-ajax-and-slim/821
**Category:** Questions
**Created:** [October 20, 2016, 1:32pm UTC](https://discourse.slimframework.com/t/how-to-work-with-ajax-and-slim/821 "2016-10-20T13:32:54Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@haizone](https://discourse.slimframework.com/u/haizone)
#### Post date: [October 20, 2016, 1:32pm UTC](https://discourse.slimframework.com/t/how-to-work-with-ajax-and-slim/821/1 "2016-10-20T13:32:54Z")
plz
i need example how to work with ajax and slim
with rout and the classes
tahnks:)
---
### Author:  [@TheLobos](https://discourse.slimframework.com/u/TheLobos)
#### Post date: [October 20, 2016, 10:25pm UTC](https://discourse.slimframework.com/t/how-to-work-with-ajax-and-slim/821/2 "2016-10-20T22:25:22Z")
Route can be any route you want, although it makes sense to group Ajax functions into an AjaxController and give all Ajax entry points a path like
```
/ajax/yourFunc
```
The important thing when dealing with Ajax is to return a JSON response like this:
```
return $response->withJson (['error'=>1, 'errorCode'=>'InvalidID'], 200);
```
All in all, it’s quite easy.
---
### Author:  [@haizone](https://discourse.slimframework.com/u/haizone)
#### Post date: [October 20, 2016, 10:48pm UTC](https://discourse.slimframework.com/t/how-to-work-with-ajax-and-slim/821/3 "2016-10-20T22:48:01Z")
im sorry i not understand
plz u can do exmple with a parametrs? (in the class and in the AJAX and where i put that ajax)
tahks alot
---
### Author:  [@TheLobos](https://discourse.slimframework.com/u/TheLobos)
#### Post date: [October 20, 2016, 11:35pm UTC](https://discourse.slimframework.com/t/how-to-work-with-ajax-and-slim/821/4 "2016-10-20T23:35:03Z")
This is not easy, because I use my own framework which has a lot of stuff built-in and it won’t make sense if I just copy/paste it. But here’s what an ajax controller function looks like:
```
public function setAdminMenu (Request $request, Response $response, $args)
{
$id = Input::fromPost ('id');
if (!$id) {
return $response->withJson (['error'=>1, 'errorCode'=>'InvalidID'], 200);
}
// do something here ...
$rc = ['success'=>1];
return $response->withJson ($rc, 200);
}
```
You can map an Ajax request to a controller function like any other route. Hopefully this helps.