page refresh problem in asp.net

Question

0.00/5 (No votes)

See more:

hi all ,
i'm developing an application (asp.net) with C# ...
i use a button for inserting data in my app , when i refresh my web page the data will be stored again !!
what is the problem ?!

Posted 26-Oct-13 9:47am

seyed mahmud shahrokni

Add a Solution

Comments

Kornfeld Eliyahu Peter 26-Oct-13 16:20pm

It's hard to say without some code sample...
You may add a simplified - not working - version of your page...

Anurag Sinha V 26-Oct-13 16:20pm

Try to use IsPostBack property

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)

Tom Marvolo Riddle · Answer 1 · 2013-10-26T18:31:00

Solution 1

You are searching for this.Check this:
detect browser refresh to avoid events[^]

or
Use this:

After insert or update statement is executed place this code

Response.Redirect(Request.Url.AbsoluteUri);

Posted 26-Oct-13 18:31pm

Tom Marvolo Riddle

C For Code!!! · Answer 2 · 2013-10-26T23:46:00

Solution 2

Asp.net webpage postback request maintain viewstate becuase of that it fires last event when page is refereshed
you can make a fresh request after inserting data using response.redirect

Hope this helps!!!

Posted 26-Oct-13 23:46pm

C For Code!!!