how to call a custom method of controller

[Abanoub]

if I have a function actionTest().. how do I reques/submit to it ? from the view?

[yuri]

public function postActionTest($params, $data, $request) 

this.ajaxPostRequest('EntityType/action/test', {
  key1: 'Value1'
}).then(function () {

}.bind(this));