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Session Variable - Question

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Join Date: Dec 2008

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Session Variable - Question

Dec 29th, 2008

hi to all, I have a page that contains two frames (before you start telling me that frames are not good, I know but this is the requierement from my course, what I can do?), anyway I have a main page that contains leftframe.aspx and rigthframe.aspx, everything is working ok until I start using the the Session variable, it is possible to use this variable between frames?
I did the following:
leftframe.aspx(in the C# code):

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Session["test"] = "Test String";
Session["test"] = "Test String";

leftframe.aspx(in the C# code)

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if (Session["test"] != null)
mystring = (string)Session["test"];
if (Session["test"] != null)
mystring = (string)Session["test"];

Do I need to do some settings before using the Session varaible, when I output the varaible is always 'null', look like noone set this variable before.
Thanks in advanced

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Join Date: Jul 2008

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Re: Session Variable - Question

Dec 29th, 2008

Check this out:

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http://support.microsoft.com/kb/323752/EN-US/

This may be a security limitation in IE.

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Re: Session Variable - Question

Dec 30th, 2008

Make sure that the code that store session value on leftframe.aspx is executed first before the code on rightframe.aspx is trying to access that session value. Otherwise it should work. Can u tell me on which events these two code snippets belongs?

Last edited by Aneesh_Argent; Dec 30th, 2008 at 1:29 am.