Prevent user to open window with same session

Hi all,
I have a requirement to prevent user from opening a new window of same session, either by right click, middle click or any other method.
Can anyone tell me how can i use session state to find that new window of same session is opened, and if yes, i can give an alert message that 'Only one window is allowed at a atime for a user'. Thanks alot.
With Regards,
Sunil Bhatia
Oracle APEX

You can enable the checksum feature in the Application Security attributes to prevent users.That would be closest you can acheive towards your requirement.
<li>However you try and prevent users from creating a new page, they can always use their browser features to duplicate a page ,and this works even with a checksum in the URL
For example in firefox, place your cursor in the URL bar and press {CTRL} + {ENTER} , it duplicates a page.
<li>Now, assuming that they did this, how do you identify which page is valid, For apex either page sents a request only and it doesn't know what happens at the client side. Remember apex session details are stored at the server side only.

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I am reasonably happy with my feedback screen, but after a
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3 The alternative to this would be to put code in the
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Clancy

> This works with the local copy, but not with the remote
copy. I replaced
> the
> relative URL with the absolute URL, so that it opened
the remote copy,
> even if
> it had been loaded from my computer, and the local copy
still worked.
> However,
> when I modified index.php to open the remote copy of
Xcl_qry.php, the
> Thank you
> window did not open.
Make a simple test. You will find that either of these
methods works.
Something else is coloring your interpretation here.
Murray --- ICQ 71997575
Adobe Community Expert
(If you *MUST* email me, don't LAUGH when you do so!)
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"Clancy" <[email protected]> wrote in message
news:[email protected]...
> "Murray *ACE*" <[email protected]>
wrote:
>
>>Show us the respective markup in either case, please.
>>
>>If you look at the OBW function, you'll see that it's
just calling the
>>window.open() function -
>>
>>function MM_openBrWindow(theURL,winName,features) {
//v2.0
>> window.open(theURL,winName,features);
>>}
>>
>>so you should get the same behavior with either.
>
> SHOULD being the operative word. As I have noted
elsewhere, I found the
> version
> which I thought I had working operates correctly if I
run the local copy,
> but
> not if I run the remote copy.
>
> The sequence of events is as follows.
>
> Index.php has a 'Comments' link, with the following
code:
>
> <img src="Images/Xclqry.jpg" alt="Comments and
queries" width="60"
> height="24"
>
border="0"onclick="MM_openBrWindow('Xcl_qry.php','Xclqrywindow','width=800,
> height=600,menubar=yes')" >
>
> This loads the feedback form Xcl_qry.php. This is based
on David's
> feedback
> form. When this is loaded it checks if data has been
entered. If so, it
> processes it and, if valid, tries to e-mail it. If this
is successful it
> should
> open the 'Thank you' window, and then close. The code
used for this is:
>
> <script
>
type="text/javascript">window.open('Thanks.php','Thankswindow','width=400,height=200');</ script>
>
> This works with the local copy, but not with the remote
copy. I replaced
> the
> relative URL with the absolute URL, so that it opened
the remote copy,
> even if
> it had been loaded from my computer, and the local copy
still worked.
> However,
> when I modified index.php to open the remote copy of
Xcl_qry.php, the
> Thank you
> window did not open.
>
> I then modified the open commands to ask for a menu bar,
so that I could
> examine
> the code actually loaded to my PC (on the last pass),
and altered
> Xcl_qry.php so
> that it remained open. I then ran each version, and
saved the code. When
> I
> compare the two versions they were identical, except
that the remote
> version had
> an additional line on the end:
>
> <script
language='javascript'>postamble();</script>
>
> I put this on to the local copy, so the two files as
loaded were
> identical, but
> this made no difference.
>
> So the current state of play is that the local copy of
Xcl_qry.php will
> open
> either the local or remote copy of Thanks.php, but the
remote copy of
> Xcl_qry.php will not open the remote copy of Thanks.php,
even though the
> code
> actually loaded onto my PC is identical. I have not
checked if it will
> open the
> local copy as this does not seem very relevant.
>
>
http://www.corybas.com/
> Clancy

2 open Windows of same document

I remember reading somewhere that two windows could be opened for the same document allowing one to be worked on while zoomed in and the 2nd would update to show the changes.
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Message was edited by: tool
Message was edited by: tool

How to make a single payment for different open items with same due date

Hi,
I have created a payment method and selected "Payment per due day " option in payment method company code settings.
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Regards
VK GUPTA

Hi,
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regards

Prevent user to open window with same session

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