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View all Session Variables

Posted on 2007-03-19
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Last Modified: 2011-10-03
I have just taken over a ColdFusion project and I need to know what session variables have been established.  What is a good way to check?  
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Question by:trifecta2k
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LVL 39

Expert Comment

by:gdemaria
ID: 18751273

<cfdump var="#session"#>
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Expert Comment

by:stu215
ID: 18751284
<cfdump var="#session#"><cfabort>
Should work...

You can also use the collection attribute of cfloop to loop over the keys in the session scope.
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gdemaria earned 2000 total points
ID: 18751300

 oops, type-o, sorry..

<cfdump var="#session#">

 This will dump all session variables to the page in a hierarchical HTML format.

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LVL 10

Expert Comment

by:stu215
ID: 18751443
Heres a cfloop example with collection too if ya like ::

<CFLOOP COLLECTION="#session#" ITEM="ThisKey">
<CFOUTPUT>#ThisKey#:</CFOUTPUT>
<CFIF #IsSimpleValue(session[ThisKey])#>
<CFOUTPUT>#session[ThisKey]#</CFOUTPUT>
<CFELSE>
Complex Value
</CFIF><BR>
</CFLOOP>  
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Author Comment

by:trifecta2k
ID: 18751606
Thanks!
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