ajax ashx cookie,how to call ashx file using ajax in asp.net

Step: 1 Create the handler and the server side code like the following

using System;

using System.Web;

using System.Linq;

public class Handler : IHttpHandler {

public void ProcessRequest (HttpContext context) {

context.Response.ContentType = "application/json";

var processes = System.Diagnostics.Process.GetProcesses();

System.Web.Script.Serialization.JavaScriptSerializer serializer = new System.Web.Script.Serialization.JavaScriptSerializer();

context.Response.Write(serializer.Serialize(processes.Select(p => p.ProcessName)));

}

public bool IsReusable {

get {

return false;

}

}

}

Step 2: Give the necessary permissions for your asp.net process / application pool. In development version you can add the impersonation tag in the web.config as a shortcut.

Step 3:

Use the handler's result from the aspx page via ajax or otherwise. An example is as follows using the jquery library.

CodeFile="Default.aspx.cs" Inherits="_Default" %>

$(function () {

$.get("handler.ashx", function (data) {

$.each(data, function (index, element) {

$("#processes").append($("

").html(element));

});

});

});

Hope this helps.