How to Call Ascx page from JavaScript Function Of Aspx page

Question

0.00/5 (No votes)

See more:

I want to call a ascx page from Javascript function of aspx page
or

reload a ascx page via button click of aspx page

i used like this but no use

 function refresh(){ 
__doPostBack('<%=upNotes.ClientID %>', 'addTocart');
}

Help me to solve this issue

Thanks in advance

Posted 10-Apr-14 1:51am

Bala Ballzz

Updated 10-Apr-14 1:53am

v4

Add a Solution

Comments

[no name] 10-Apr-14 8:08am

Thanks for your reply. but want to reload a ascx from aspx page.your code might be pass message from ascx to aspx page

4 solutions

Solution 2

I don't think it's possible by requesting the ascx file directly--i.e. supplying "MyControl.ascx" as the url parameter to $.ajax(..). The ascx file isn't exposed directly by the web server.

supply the url of the aspx page containing the user control--i.e. if an instance of MyControl.ascx lives on MyPage.aspx you would have to supply "MyPage.aspx" as the url parameter.

Posted 10-Apr-14 2:02am

Yogesh Kumar Tyagi

Solution 3

Cant access .ascx directly you will only able to access .aspx in your case

Posted 10-Apr-14 2:07am

Sanket Saxena

Comments

[no name] 10-Apr-14 8:10am

Explain the code

Sanket Saxena 10-Apr-14 8:13am

why dont you call your ascx page control say "upNotes" from the same ascx page

[no name] 10-Apr-14 8:24am

that is my need

Solution 4

--this may b helpful for u

--Jquery Code

JavaScript

$(document).ready(function () {
    LoadUserCOntrol();

});

function LoadUserCOntrol() {
    var ControlName = "UserControls/Common_UC.ascx";
    $.ajax({
        type: "POST",
        url: "CustomBooking.aspx/Result",
        data: '{ "controlName":"' + ControlName + '"}',
        contentType: "application/json; charset=utf-8",
        dataType: "json",
        async: false,
        success: function (response, Control) {
            $('#sortable').append(response.d);
        },
        error: function (msg) {
            alert(msg);
            $('#sortable').html(msg.d);
        }
    });
}

C#

[WebMethod]
public static string Result(string controlName)
    {
        //Thread.Sleep(2000);
        try
        {
            Page page = new Page();
            UserControl userControl = (UserControl)page.LoadControl(controlName);
            userControl.EnableViewState = false;
            HtmlForm form = new HtmlForm();
            //form.Controls.Add(userControl);
            page.Controls.Add(userControl);

            StringWriter textWriter = new StringWriter();
            HttpContext.Current.Server.Execute(page, textWriter, false);
            return textWriter.ToString();
        }
        catch (Exception ex)
        {
            return ex.ToString();
        }
    }

Posted 10-Apr-14 2:22am

asif0023

Updated 10-Apr-14 3:05am

v2

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Schatak · Accepted Answer · 2014-04-10T01:58:00

First you try this, if this simple thing is working for you?

XML

//.ascx page
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="MyControl.ascx.cs" Inherits="app1.MyControl" %>
<script type="text/javascript">
    ShowMessage("hello world!");
</script>


//.aspx page
<%@ Register TagPrefix="uc" TagName="myControl" Src="~/MyControl.ascx" %>


 <script type="text/javascript">
     function ShowMessage(message) {
         alert(message);
     }
    </script>