Access textbox value from ashx page

Question

0.00/5 (No votes)

See more:

This is my Form Tag from The Master Page:

ASP.NET

<form id="form1" runat="server" action="Handler.ashx" method="POST" enctype="multipart/form-data">

I have a TextBox in my Content Page:

ASP.NET

<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>

I want to access the TextBox value in the Handler.ashx page Or Send the TextBox value as a query string in the action attribute like this

ASP.NET

<form id="form1" runat="server" action="Handler.ashx?textBoxVal=SOMETHING" method="POST" enctype="multipart/form-data">

Is this possible?

Posted 6-Dec-12 22:45pm

Member 7781963

Add a Solution

1 solution

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)

pradiprenushe · Answer 1 · 2012-12-06T23:20:00

Solution 1

Try this

JavaScript

<script type="text/javascript">
  window.onload = function() {
	document.FormName.onsubmit = submitForm;
}

 function submitForm() {
	this.action = "http://Handler.ashx?textbox" + value;
}
</script>

C#

<form id="form1" runat="server" method="POST" enctype="multipart/form-data">
   
</form>

Refer this
http://stackoverflow.com/questions/2701041/how-to-set-form-action-through-javascript
http://tycoontalk.freelancer.com/javascript-forum/60860-javascript-change-form-post-action-url.html

Posted 6-Dec-12 23:20pm

pradiprenushe

Comments

Member 7781963 7-Dec-12 5:26am

What is FormName here?

pradiprenushe 7-Dec-12 5:44am

It is id or name of form replace statement with this
document.forms["form1"].submit();

Member 7781963 7-Dec-12 5:45am

where do i use this script?? Master Page or Content Page??

pradiprenushe 7-Dec-12 5:49am

In master page & to get textbox from content page
refer this link
http://forums.asp.net/t/1400676.aspx/1

Member 7781963 7-Dec-12 6:01am

I tried your solution , but i get the Content Page Name(action="Album.aspx") in the action attribute with your solution.

pradiprenushe 7-Dec-12 6:08am

you may have specified it somewhere

Member 7781963 7-Dec-12 6:09am

Nope. I just selected the master page while creating the content page.

Member 7781963 7-Dec-12 6:09am

<%@ Page Title="" Language="VB" MasterPageFile="~/Memories/Memories.master" AutoEventWireup="false"
CodeFile="CreateAlbums.aspx.vb" Inherits="Memories_CreateAlbums" %>

pradiprenushe 7-Dec-12 6:12am

in master page or code somewhere

pradiprenushe 7-Dec-12 6:17am

Look for this links
http://www.codeproject.com/Questions/486151/CallplusHTTPplushandlerplususingplusJQuery
http://www.devcurry.com/2010/11/call-aspnet-handler-ashx-using.html