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HomeHomeDNN Open Source...DNN Open Source...Module ForumsModule ForumsIFrameIFrameUsing a Session Variable in the QuerystringUsing a Session Variable in the Querystring
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1/17/2008 4:11 PM
 
Ryan Tse

Joined: 4/4/2007
Posts: 50

Hi,

I'm running DNN 4.8.0, with Iframe module 03.02.03. I want to use the iFrame using a previously stored session variable (ie. session[myVar]) in the querystring variable (ie. qVar) of the URL (so http://someurl.com?qVar=session[myVar]) .  It doesn't look like there is a way to read session variables so I was wondering what steps I should take next?

 

Perhaps I should get the source and create a custom iFrame module taht specifically reads the session?

 

Thanks,
 
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1/19/2008 7:19 PM
 
Vitaly Kozadayev


Joined: 12/11/2003
Posts: 1112

Since Session is an object of ASP.NET - it's only accessible from the server code. So altering the source code is the way to go.

Just keep in mind that your alterations will disappear if you uprgade to the next IFrame version. So, you'll need to keep adding that piece in the future.

Vitaly Kozadayev
Principal
Viva Portals, L.L.C.
 
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1/20/2008 3:39 AM
 
Sebastian Leupold


Sebastian Leupold's Avatar

Sebastian Leupold's Avatar

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Sebastian Leupold's Avatar

www.dnnwerk.de
Joined: 3/8/2004
Posts: 46212

note as well, that session variables are not used in DotNetNuke core development, as they are not suppported in web farm scenarios.

Cheers from Germany,
Sebastian Leupold

dnnWerk - The DotNetNuke Experts   German Spoken DotNetNuke User Group

Speed up your DNN Websites with TurboDNN
 
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1/20/2008 5:38 AM
 
Stefan Cullmann


Stefan Cullmann's Avatar

Joined: 1/6/2005
Posts: 2867

Ryan, I suggest updating to the newest IFrame release 4.3.0. It is a Web Source Project (WSP), which means that you are able to adopt your changes without any need to recompile. 
You can also add it as enhancement request to the tracker (http://support.dotnetnuke.com). Even if Sebastian is right that Session variables are not used in DotNetNuke core development, using them usually speeds up development in inhouse projects.
 
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