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go back to the previous page with the same stage
Posted on 2006-06-30
I was using java script to go back to the previous page. <a href="javascript:history.b
But,if there is a postback ( update record) on the current page, it won't work..
I need to go back to the specific page ( queue.aspx) with the same stage.
Ont he queue.aspx page , you can query a gridview and go to the detailpage.
On the detail page, I have can go back to the previous page by using above Java script.however, If there are postbacks ( like update record) on the detail page, the java script won;t work, because it will take you to the previous stage, not the queue.aspx page with the same query result in gridview.
It seems like i need to session variables... Any idea?
But,if there is a postback ( update record) on the current page, it won't work..
I need to go back to the specific page ( queue.aspx) with the same stage.
Ont he queue.aspx page , you can query a gridview and go to the detailpage.
On the detail page, I have can go back to the previous page by using above Java script.however, If there are postbacks ( like update record) on the detail page, the java script won;t work, because it will take you to the previous stage, not the queue.aspx page with the same query result in gridview.
It seems like i need to session variables... Any idea?
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6 Comments
Active today
you can go bak adding a postback in the link...
when page_load save in one session variable the previous page and in the back link press reditect to it
when page_load save in one session variable the previous page and in the back link press reditect to it
Hai,
Yes u can go for session variables which seems to be a better idea..
what u can try the following method in page_load event of your pages..
If Not IsPostBack Then
session("prevPageUrl") = Request.UrlReferrer.ToStri
End If
and in the click event of u r GoBack button u can use this session value to navigate to the actual previous page..
Response.Redirect(session(
U can go for window.history() function but its a tedious process to keep track of the postbacks and the actual call for this page..
Hope this helps u
Regards
Vinodh
Yes u can go for session variables which seems to be a better idea..
what u can try the following method in page_load event of your pages..
If Not IsPostBack Then
session("prevPageUrl") = Request.UrlReferrer.ToStri
End If
and in the click event of u r GoBack button u can use this session value to navigate to the actual previous page..
Response.Redirect(session(
U can go for window.history() function but its a tedious process to keep track of the postbacks and the actual call for this page..
Hope this helps u
Regards
Vinodh
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