page refreshment when the file is uploaded

Question

0.00/5 (No votes)

See more:

C#

ASP.NET

My page is refreshing when iam uploading the file.
Even though i used the updatepanel.

please help me

Posted 30-Mar-12 0:38am

sreedharkumar

Updated 30-Mar-12 0:39am

v2

Add a Solution

Comments

Xeshan Ahmed 30-Mar-12 6:57am

share your code

K.Mohamed Sujaludeen 30-Mar-12 8:14am

Share your code. here

2 solutions

Solution 1

Look man, your question not clear ~~plz~~please post your piece of code but I want to tell you that I am using the asp uploadfile and no post back happened. I am using it as follows:

ASP.NET

<asp:fileupload id="UploadedFile" runat="server" width="215px" xmlns:asp="#unknown" />

??? So this is not the problem ~~plz~~please support us with your code

regards

Posted 30-Mar-12 1:00am

youssef_123

Updated 30-Mar-12 9:23am

v2

Comments

fjdiewornncalwe 30-Mar-12 15:22pm

Please don't use text speak in your answers. There are a lot of old farts around here who really just don't like that. :) Cheers.

Shahin Khorshidnia 30-Mar-12 15:46pm

Yes Marcus, I want to kill myself :D

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)

fjdiewornncalwe · Accepted Answer · 2012-03-30T09:27:00

MSDN - Controls that are not Compatible with UpdatePanel Controls[^].

"The following ASP.NET controls are not compatible with partial-page updates, and are therefore not designed to work inside an UpdatePanel control:
...
- FileUpload and HtmlInputFile controls when they are used to upload files as part of an asynchronous postback.
...
To use a FileUpload or HtmlInputFile control inside an UpdatePanel control, set the postback control that submits the file to be a PostBackTrigger control for the panel. The FileUpload and HtmlInputFile control can be used only in postback scenarios."