Prevent resending information on refresh

[nagendrathecoder]

Why u want to refresh the page? If u are doing this to clear form fields, then u can do it in send button itself. If there is any specific reason then above solution is good one. :)

[benams]

I don't think it's a right solution for my problem. I want to allow users send some duplicate info, but I dont want it to happen automatically when they refresh the page.

[padmanabhan N]

why do you want to refresh the page... any specific reason or any requirement......

Padmanabhan My Articles: Articles[^] My latest Article: Word Automation[^]

[Vasudevan Deepak Kumar]

You can actually target submission into an IFRAME through an intermediate handler page. The response back from the handler page, manipulated by a JavaScript function can control the response. That way you get to show some progress of submission of the form as well.

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[Lost User]

Hi , Put ur code of page load I hope this will help u out if (Page.IsPostBack == false) { } Thanks , Amit Patel

[N a v a n e e t h]

benams wrote:

how can I refresh the page and prevent the resending of the info? Quote Selected Text

By redirecting to a page. When you redirect, browser will clear the post data from it's cache.

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[benams]

I mean when the user hit the refresh button of his web browser...

[Abhijit Jana]

benams wrote:

I mean when the user hit the refresh button of his web browser..

You can restrict user to click on Refresh Button on Browser. The think you need to do is you have to check the Post back of Page. On Page Load,

If(Page.ISPostBack)
{
// Store Db data into Database.
}

And After that Reset All the field.

Abhijit Jana | Codeproject MVP Web Site : abhijitjana.net Don't forget to click "Good Answer" on the post(s) that helped you.

[Abhijit Jana]

Please read my last reply in this thread for Answer.

Abhijit Jana | Codeproject MVP Web Site : abhijitjana.net Don't forget to click "Good Answer" on the post(s) that helped you.

[droth17]

I created a new class that my page inherits from that basically adds a session variable and a form field and then tracks the two to see if the user hit the F5 button. There is a article on it here in code project somewhere (I didn't create the original, but modified to fit my needs), I just can't seem to find the link. You could also look at other solutions like. http://aspalliance.com/687_Preventing_Duplicate_Record_Insertion_on_Page_Refresh.4[^] and http://forums.asp.net/t/763984.aspx?PageIndex=2[^]