Call ASP.NET function from JavaScript?

Question

I\'m writing a web page in ASP.NET. I have some JavaScript code, and I have a submit button with a click event.

Is it possible to call a method I created in ASP with

Answer 1

Please try this:

<%= Page.ClientScript.GetPostBackEventReference(ddlVoucherType, String.Empty) %>;

ddlVoucherType is a control which the selected index change will call... And you can put any function on the selected index change of this control.