We're using C# & VS 2005.
In our app ... someone is "logged-in" if Session("compan yID") exists and is
non-zero.
How do we implement a "Logout" button that signs off session, sets
Session("compan yID")=0, and prevents another person from (later) using the
BACK button ... in the SAME IE window? BUT, our users want the BACK button
functionality at all other times?
Any advice or technique would be appreciated.
P.S. apparently the LOAD event does not fire for a webpage when the BACK
button is used .... right?
4  1986 
All you have to do is call the Abandon method on the HttpSessionStat e
instance in your page. This will cause the session state to be abondoned,
and the current session is no longer valid.
As for the back button not working, well, you would have to make it so
that your pages are not cached on the local browser at all. This way, you
can check on the server level if the session is still valid.
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard. caspershouse.co m
"FlashMerlo t" <FlashSand (AT) gmail COMwrote in message
news:C6******** *************** ***********@mic rosoft.com...
We're using C# & VS 2005.
In our app ... someone is "logged-in" if Session("compan yID") exists and
is
non-zero.
How do we implement a "Logout" button that signs off session, sets
Session("compan yID")=0, and prevents another person from (later) using the
BACK button ... in the SAME IE window? BUT, our users want the BACK button
functionality at all other times?
Any advice or technique would be appreciated.
P.S. apparently the LOAD event does not fire for a webpage when the BACK
button is used .... right?
Hi,
Your logout button needs to use HttpSession.Aba ndon ( from a web page you
use Session.Abandon () ) this will clear the session ID
"FlashMerlo t" <FlashSand (AT) gmail COMwrote in message
news:C6******** *************** ***********@mic rosoft.com...
We're using C# & VS 2005.
In our app ... someone is "logged-in" if Session("compan yID") exists and
is
non-zero.
How do we implement a "Logout" button that signs off session, sets
Session("compan yID")=0, and prevents another person from (later) using the
BACK button ... in the SAME IE window? BUT, our users want the BACK button
functionality at all other times?
Any advice or technique would be appreciated.
P.S. apparently the LOAD event does not fire for a webpage when the BACK
button is used .... right?
I don't understand "not cached on the local browser at all". How is that done?
Thanks!
--
F.V.
"Nicholas Paldino [.NET/C# MVP]" wrote:
All you have to do is call the Abandon method on the HttpSessionStat e
instance in your page. This will cause the session state to be abondoned,
and the current session is no longer valid.
As for the back button not working, well, you would have to make it so
that your pages are not cached on the local browser at all. This way, you
can check on the server level if the session is still valid.
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard. caspershouse.co m
"FlashMerlo t" <FlashSand (AT) gmail COMwrote in message
news:C6******** *************** ***********@mic rosoft.com...
We're using C# & VS 2005.
In our app ... someone is "logged-in" if Session("compan yID") exists and
is
non-zero.
How do we implement a "Logout" button that signs off session, sets
Session("compan yID")=0, and prevents another person from (later) using the
BACK button ... in the SAME IE window? BUT, our users want the BACK button
functionality at all other times?
Any advice or technique would be appreciated.
P.S. apparently the LOAD event does not fire for a webpage when the BACK
button is used .... right?
Hi,
One of the header that the server send to the browser says if the browser
can cache the page or not, It' s the Expired , no-cache, do not remember
right now , google for it
"FlashMerlo t" <FlashSand (AT) gmail COMwrote in message
news:E6******** *************** ***********@mic rosoft.com...
>I don't understand "not cached on the local browser at all". How is that
done?
Thanks!
--
F.V.
"Nicholas Paldino [.NET/C# MVP]" wrote:
> All you have to do is call the Abandon method on the HttpSessionStat e
instance in your page. This will cause the session state to be
abondoned,
and the current session is no longer valid.
As for the back button not working, well, you would have to make it
so
that your pages are not cached on the local browser at all. This way,
you
can check on the server level if the session is still valid.
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard. caspershouse.co m
"FlashMerlot " <FlashSand (AT) gmail COMwrote in message
news:C6******* *************** ************@mi crosoft.com...
We're using C# & VS 2005.
In our app ... someone is "logged-in" if Session("compan yID") exists
and
is
non-zero.
How do we implement a "Logout" button that signs off session, sets
Session("compan yID")=0, and prevents another person from (later) using
the
BACK button ... in the SAME IE window? BUT, our users want the BACK
button
functionality at all other times?
Any advice or technique would be appreciated.
P.S. apparently the LOAD event does not fire for a webpage when the
BACK
button is used .... right?
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How do we implement a "Logout" button that signs off session, sets
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