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aspdotnet_website_programming thread: Distinguish when user closes form
Message #1 by andrew@s... on Thu, 6 Mar 2003 21:34:21
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Hello,
Is there any way to have an asp.net form automatically post back after a
set interval?
Currently, I am using a http-quiv="refresh" Content="5" meta statement.
The problem is that this causes the form_unload overrider to fire which I
don't want. I want the unload to fire only if the user closes the browser
or clicks the cancel button, not when the form is refreshed.
Thank you,
Andrew
Message #2 by "ksh pandey" <k****ij_jbp_2001@r...> on 7 Mar 2003 04:06:46 -0000
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Hi
u can have a cookie/session variable set it to true /false to
decide weather form_unload has ti fire or not .
Ex
form_unload
{
if variable is true then
{
/// all coe in ur unload procedure goes here
}
}
And with every refresh set the variable to false
and when browser is closed / cancel is clicked then set it to
true
enjoy
hope this helps!!!
K****ij Pandey
On Fri, 07 Mar 2003 andrew@s... wrote :
>Hello,
>
>Is there any way to have an asp.net form automatically post back
>after a
>set interval?
>
>Currently, I am using a http-quiv="refresh" Content="5" meta
>statement.
>The problem is that this causes the form_unload overrider to fire
>which I
>don't want. I want the unload to fire only if the user closes
>the browser
>or clicks the cancel button, not when the form is refreshed.
>
>Thank you,
>
>Andrew
>---
>Professional Design Patterns in VB.NET:
>Building Adaptable Applications
>
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>http://www.wrox.com/books/1861006985.htm
>
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