asp.net 1.1
ie 6
how to lock-out the user from clicking the browser "Back" button ?
11  2671 
Not possible.
"John A Grandy" <johnagrandy-at-yahoo-dot-com> wrote in message
news:%2****************@TK2MSFTNGP12.phx.gbl... asp.net 1.1
ie 6
how to lock-out the user from clicking the browser "Back" button ?
Scott M. < No****@NoSpam.com > wrote: Not possible.
"John A Grandy" <johnagrandy-at-yahoo-dot-com> wrote in message
news:%2****************@TK2MSFTNGP12.phx.gbl... asp.net 1.1
ie 6
how to lock-out the user from clicking the browser "Back" button ?
It is possible, with javascript, but you cannot depend on it working (user
can disable js, may not have it, etc.). Google "disable back javascript"
It is NOT possible with ASP.NET and (as you point out) it is not reliable in
client-side code either.
"Jeff Evans" <jwevans1@you_eye_you_see.edu> wrote in message
news:Or**************@tk2msftngp13.phx.gbl... Scott M. < No****@NoSpam.com > wrote: Not possible.
"John A Grandy" <johnagrandy-at-yahoo-dot-com> wrote in message
news:%2****************@TK2MSFTNGP12.phx.gbl... asp.net 1.1
ie 6
how to lock-out the user from clicking the browser "Back" button ?
It is possible, with javascript, but you cannot depend on it working (user
can disable js, may not have it, etc.). Google "disable back javascript"
Its not possible to do that in asp.net. If your requirement is that user
shouldnt see the cached page by clicking back button, then check out this
faq http://www.extremeexperts.com/Net/FA...ackButton.aspx
--
Saravana http://dotnetjunkies.com/WebLog/saravana/ www.ExtremeExperts.com
"Scott M." <No****@NoSpam.com> wrote in message
news:u1**************@TK2MSFTNGP11.phx.gbl... It is NOT possible with ASP.NET and (as you point out) it is not reliable
in client-side code either.
"Jeff Evans" <jwevans1@you_eye_you_see.edu> wrote in message
news:Or**************@tk2msftngp13.phx.gbl... Scott M. < No****@NoSpam.com > wrote: Not possible.
"John A Grandy" <johnagrandy-at-yahoo-dot-com> wrote in message
news:%2****************@TK2MSFTNGP12.phx.gbl...
asp.net 1.1
ie 6
how to lock-out the user from clicking the browser "Back" button ?
It is possible, with javascript, but you cannot depend on it working
(user can disable js, may not have it, etc.). Google "disable back
javascript"
Yeah u could also use javascript..but that WILL not allow the user to
click the back button on the BROWSER!
But if its NOT to see the cached page then Saravana's solution should
WORK
Patrick
*** Sent via Developersdex http://www.developersdex.com ***
Don't just participate in USENET...get rewarded for it!
Hi Saravana.
In regards to "disabling the IE Back button" in my ASP.NET application ...
My objective is to prevent the user from seeing any of the pages previously
visited in my application -- so removing them from the cache sounds like the
correct solution.
I assume with your solution, the "Back" button stays visible on the browser?
What happens if the user clicks it? I'd prefer that the current page remain
shown.
Response.Buffer = True
Response.ExpiresAbsolute = Now().Subtract(New TimeSpan(1, 0, 0, 0))
Response.Expires = 0
Response.CacheControl = "no-cache"
Where to locate the above code? Does it have to be placed in every page?
Such as in the OnPreRender event ?
Or is there a way to implement this technique globally for my entire asp.net
application ?
Thanks.
John.
--------------
you wrote:
"Saravana" <sa******@sct.co.inwrote in message
news:Ml*****************@news.cpqcorp.net...
Its not possible to do that in asp.net. If your requirement is that user
shouldnt see the cached page by clicking back button, then check out this
faq http://www.extremeexperts.com/Net/FA...ackButton.aspx
-- http://dotnetjunkies.com/WebLog/saravana/ www.ExtremeExperts.com
"Saravana" <sa******@sct.co.in> wrote in message
news:Ml*****************@news.cpqcorp.net... Its not possible to do that in asp.net. If your requirement is that user
shouldnt see the cached page by clicking back button, then check out this
faq
http://www.extremeexperts.com/Net/FA...ackButton.aspx
--
Saravana
http://dotnetjunkies.com/WebLog/saravana/
www.ExtremeExperts.com
"Scott M." <No****@NoSpam.com> wrote in message
news:u1**************@TK2MSFTNGP11.phx.gbl... It is NOT possible with ASP.NET and (as you point out) it is not reliable
in client-side code either.
"Jeff Evans" <jwevans1@you_eye_you_see.edu> wrote in message
news:Or**************@tk2msftngp13.phx.gbl... > Scott M. < No****@NoSpam.com > wrote:
>> Not possible.
>> "John A Grandy" <johnagrandy-at-yahoo-dot-com> wrote in message
>> news:%2****************@TK2MSFTNGP12.phx.gbl...
>>> asp.net 1.1
>>> ie 6
>>> how to lock-out the user from clicking the browser "Back" button ?
>
> It is possible, with javascript, but you cannot depend on it working (user > can disable js, may not have it, etc.). Google "disable back javascript" >
Try putting it in your code Behind..
Hope that helps..
Patrik
*** Sent via Developersdex http://www.developersdex.com ***
Don't just participate in USENET...get rewarded for it!
yes, i know that it belongs in the "code-behind" (more properly the class
associated with the web-form) .... but i am attempting to locate the code in
a single location and have it apply to all pages in my application
"Patrick Olurotimi Ige" <pa*********@crazyjohns.com.au> wrote in message
news:e9**************@TK2MSFTNGP09.phx.gbl... Try putting it in your code Behind..
Hope that helps..
Patrik
*** Sent via Developersdex http://www.developersdex.com ***
Don't just participate in USENET...get rewarded for it!
Back button will be visible only if go with this approach. Advantage in this
method is, you can restrict the user from viewing cached page. You need to
place the code in each page. If you want you write handler for this stuff,
so you no need to put it in every page.
--
Saravana http://dotnetjunkies.com/WebLog/saravana/ www.ExtremeExperts.com
"John A Grandy" <johnagrandy-at-yahoo-dot-com> wrote in message
news:u$**************@tk2msftngp13.phx.gbl... Hi Saravana.
In regards to "disabling the IE Back button" in my ASP.NET application ...
My objective is to prevent the user from seeing any of the pages
previously visited in my application -- so removing them from the cache sounds like
the correct solution.
I assume with your solution, the "Back" button stays visible on the
browser? What happens if the user clicks it? I'd prefer that the current page
remain shown.
Response.Buffer = True
Response.ExpiresAbsolute = Now().Subtract(New TimeSpan(1, 0, 0, 0))
Response.Expires = 0
Response.CacheControl = "no-cache"
Where to locate the above code? Does it have to be placed in every page?
Such as in the OnPreRender event ?
Or is there a way to implement this technique globally for my entire
asp.net application ?
Thanks.
John.
--------------
you wrote:
"Saravana" <sa******@sct.co.inwrote in message
news:Ml*****************@news.cpqcorp.net...
Its not possible to do that in asp.net. If your requirement is that user
shouldnt see the cached page by clicking back button, then check out this
faq
http://www.extremeexperts.com/Net/FA...ackButton.aspx
--
http://dotnetjunkies.com/WebLog/saravana/
www.ExtremeExperts.com
"Saravana" <sa******@sct.co.in> wrote in message
news:Ml*****************@news.cpqcorp.net... Its not possible to do that in asp.net. If your requirement is that user
shouldnt see the cached page by clicking back button, then check out
this faq
http://www.extremeexperts.com/Net/FA...ackButton.aspx
--
Saravana
http://dotnetjunkies.com/WebLog/saravana/
www.ExtremeExperts.com
"Scott M." <No****@NoSpam.com> wrote in message
news:u1**************@TK2MSFTNGP11.phx.gbl... It is NOT possible with ASP.NET and (as you point out) it is not
reliable in client-side code either.
"Jeff Evans" <jwevans1@you_eye_you_see.edu> wrote in message
news:Or**************@tk2msftngp13.phx.gbl...
> Scott M. < No****@NoSpam.com > wrote:
>> Not possible.
>> "John A Grandy" <johnagrandy-at-yahoo-dot-com> wrote in message
>> news:%2****************@TK2MSFTNGP12.phx.gbl...
>>> asp.net 1.1
>>> ie 6
>>> how to lock-out the user from clicking the browser "Back" button ?
>
> It is possible, with javascript, but you cannot depend on it working
(user > can disable js, may not have it, etc.). Google "disable back
javascript" >
what is the solution so that the "Back" button actually does not appear on
the browser ?
can that solution be implemented server-side ?
i assume that solution applies only to browsers hosting the web-app in
question ...
Even if the button isn't visible, there is always shortcut keys like
Backspace and Alt left arrow..
--
Scott http://www.OdeToCode.com/blogs/scott/
On Fri, 24 Dec 2004 15:54:24 -0800, "John A Grandy"
<johnagrandy-at-yahoo-dot-com> wrote: what is the solution so that the "Back" button actually does not appear on
the browser ?
can that solution be implemented server-side ?
i assume that solution applies only to browsers hosting the web-app in
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