AJAX Control in a User control

Question

0.00/5 (No votes)

See more:

I have developed a user control which has an Ajax Toolkit Async File Upload control in it.
When the user control is dropped into a page and the page is run the browser throws an exception:

Microsoft JScript runtime error: Sys.ArgumentUndefinedException: Value cannot be undefined.
Parameter name: baseType

In the javascript function: AjaxControlToolkit.AsyncFileUpload.registerClass

I have searched for some kind of solution to this issue to no avail. the issue is to do with placing the Ajax Control in the User Control as I have tested this theory and its reproducable with pretty much all the controls in the Ajax Control Toolkit.

If anyone has come across this and could point me towards a solution I would be grateful.

Regards

Tom

Posted 18-May-10 1:26am

Tomash

Updated 18-May-10 2:17am

Henry Minute

v2

Add a Solution

2 solutions

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)

Not Active · Answer 1 · 2010-05-18T02:48:00

Solution 1

Tomash wrote:
I have searched for some kind of solution to this issue to no avail.

You haven't search very well then, http://www.google.com/search?rlz=1C1CHFX_enUS373US373&sourceid=chrome&ie=UTF-8&q=Microsoft+JScript+runtime+error:+Sys.ArgumentUndefinedException[^]

Posted 18-May-10 2:48am

Not Active

Comments

Tomash 19-May-10 4:04am

I have already run that search and it has not provided me an answer.

kumardevarapalli · Answer 2 · 2010-05-18T19:34:00

Solution 2

Hi can u please check the loading process of the ajax controls...
it seems the controls are loading before the script manager loads the script....it may not be exact answer...please check once

Posted 18-May-10 19:34pm

kumardevarapalli