Hi,
I have hyperlink objects in a datagrid that redirect the user back to
the current page with this syntax:
<a href="mypage.as px?id=foo">
When the page reloads, code in Page_Load then takes the appropriate
action based on finding the 'id' name/value pair in the URL
querystring. This works well.
However, I've noticed that all subsequent posts back to the page
retain the querystring. So if a user presses another button on the
form, .NET reposts this URL: mypage.aspx?id= foo (and my page_load
code is executed again).
What I'd like to do is remove the querystring ('?id=foo') from the URL
that .NET uses on all following post backs. I tried to do this
through some of the Request objects but had no luck (most were read
only).
Does anyone know how to modify the querystring or header stored by
..NET that's used for post back events?
~ Jon 3 12682
You could always Response.Redire ct to the correct URL.
--
I hope this helps,
Steve C. Orr, MCSD, MVP http://Steve.Orr.net
"Jon" <to****@hotmail .com> wrote in message
news:e4******** *************** ***@posting.goo gle.com... Hi,
I have hyperlink objects in a datagrid that redirect the user back to the current page with this syntax: <a href="mypage.as px?id=foo">
When the page reloads, code in Page_Load then takes the appropriate action based on finding the 'id' name/value pair in the URL querystring. This works well.
However, I've noticed that all subsequent posts back to the page retain the querystring. So if a user presses another button on the form, .NET reposts this URL: mypage.aspx?id= foo (and my page_load code is executed again).
What I'd like to do is remove the querystring ('?id=foo') from the URL that .NET uses on all following post backs. I tried to do this through some of the Request objects but had no luck (most were read only).
Does anyone know how to modify the querystring or header stored by .NET that's used for post back events?
~ Jon
Jon,
To clear all querystrings, you can call the Request.QuerySt ring.Clear();
To remove a specific querystring call: Request.QuerySt ring.Remove(foo ),
where foo is the string containing the name of the querystring to remove;
In your case it would be: Request.QuerySt ring.Remove("id ");
David Young
"Jon" <to****@hotmail .com> wrote in message
news:e4******** *************** ***@posting.goo gle.com... Hi,
I have hyperlink objects in a datagrid that redirect the user back to the current page with this syntax: <a href="mypage.as px?id=foo">
When the page reloads, code in Page_Load then takes the appropriate action based on finding the 'id' name/value pair in the URL querystring. This works well.
However, I've noticed that all subsequent posts back to the page retain the querystring. So if a user presses another button on the form, .NET reposts this URL: mypage.aspx?id= foo (and my page_load code is executed again).
What I'd like to do is remove the querystring ('?id=foo') from the URL that .NET uses on all following post backs. I tried to do this through some of the Request objects but had no luck (most were read only).
Does anyone know how to modify the querystring or header stored by .NET that's used for post back events?
~ Jon
rahter than try to remove the query string, just ignore it on a postback
(IsPostback).
-- bruce (sqlwork.com)
"Jon" <to****@hotmail .com> wrote in message
news:e4******** *************** ***@posting.goo gle.com... Hi,
I have hyperlink objects in a datagrid that redirect the user back to the current page with this syntax: <a href="mypage.as px?id=foo">
When the page reloads, code in Page_Load then takes the appropriate action based on finding the 'id' name/value pair in the URL querystring. This works well.
However, I've noticed that all subsequent posts back to the page retain the querystring. So if a user presses another button on the form, .NET reposts this URL: mypage.aspx?id= foo (and my page_load code is executed again).
What I'd like to do is remove the querystring ('?id=foo') from the URL that .NET uses on all following post backs. I tried to do this through some of the Request objects but had no luck (most were read only).
Does anyone know how to modify the querystring or header stored by .NET that's used for post back events?
~ Jon This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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