how to give action class in forms?

In HTML,we have an option for action class in form which will redirect to struts or Servlet etc. Like, i want read form fields
how can we do this?
please help me on this.

Webix form is more oriented on ajax data saving. Something like

webix.ajax().post("/some/servlet", $$("form").getValues());

Which will send data to servlet by ajax. But it possible to recreate a standard behavior as well

webix.send("/some/servlet", $$("form").getValues());

It will redirect current page to the target servlet. As there is no “action” attribute, you can use click handler of submit button to trigger the above code.

http://docs.webix.com/api___send.html

Thank you for wrote the Answer