I have a ASPX form with a dropdownlist that makes a post back (to the same
page of course, just a normal asp.net postback)
That page also has an auto refresh javascript as it needs to refresh its
data automatically.
The problem is that when i click on the dropdownlist, i post back
information to the page, then after that the next refresh will brin me a
alert message populated by internet explorer saying:
"The page cannot be refreshd without resending the information. Click Retry
to send the information again, or click Cancel to return to the page that
you were trying to view."
I assume that IE, detects that the last request was a FORM POST (HTTP POST)
and then will automatically display this.
Is there anyone who knows how i can avoid this? I need to refresh the page
without this message appearing in the case i change the value on my
dropdownlist. And somehow my page need to reload through a postback or some
other way as I need to display some information that differs.
I hope this is clear enough, if not I will reformulate
Best regards,
Francois
1  2561 
"francois" <fr******@betti nghouses.com_NO SPAM> wrote in message
news:OA******** ******@TK2MSFTN GP10.phx.gbl... I have a ASPX form with a dropdownlist that makes a post back (to the same
page of course, just a normal asp.net postback)
That page also has an auto refresh javascript as it needs to refresh its
data automatically.
The problem is that when i click on the dropdownlist, i post back
information to the page, then after that the next refresh will brin me a
alert message populated by internet explorer saying:
"The page cannot be refreshd without resending the information. Click
Retry to send the information again, or click Cancel to return to the page that
you were trying to view."
I assume that IE, detects that the last request was a FORM POST (HTTP
POST) and then will automatically display this.
Is there anyone who knows how i can avoid this? I need to refresh the page
without this message appearing in the case i change the value on my
dropdownlist. And somehow my page need to reload through a postback or
some other way as I need to display some information that differs.
I would suggest to request the clean page again instead of refreshing.
The request can be done in javascript with
location.href = "nameofmypage.h tm";
--
Jos This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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last post by:
I always see the term "postback" from ASP book, but I am not sure if I fully
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Here's a typical html form:
<form action="process.asp" method="post">
'GUI code
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"postback" action happens when the user click the submit button, that means
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by: Scott Lyon |
last post by:
I am having a strange problem. The program is a bit complex, but I'll try to
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would still be simpler than posting a bunch of source code. If you want me
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In a nutshell, I've got an ASP.NET application that has one main ASPX page.
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This is an old problem,, but I never had it so bad like this before,,
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I have a ASPX form with a dropdownlist that makes a post back (to the same
page of course, just a normal asp.net postback)
That page also has an auto refresh javascript as it needs to refresh its
data automatically.
The problem is that when i click on the dropdownlist, i post back
information to the page, then after that the next refresh will brin me a
alert message populated by internet explorer saying:
"The page cannot be refreshd...
|
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I need to be able to from C# launch a postback.
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D @ premierdata
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Hi,
i'm not sure to understand the difference between refreshing the pagina by
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What i think it is:
Suppose a page with a form containing a textbox and a dropdowlist: and a
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