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From 11:00 PM CST Friday, Feb 14th - 6:30 PM CST Saturday, Feb 15th, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
05-09-2012 10:37 AM
Try casting the item to a channel type. if that throws an error... probably not a channel
05-09-2012 06:36 PM
I found the solution. Convert Callback to DBLClick.vi from the VI.LIB has a parameter Return Meet Filter Selection, if this is set to TRUE, I get the behavior I was looking for. The parent folder will expand on a double click, and the root channels can only be selected.
05-09-2012 07:11 PM
05-10-2012 09:29 AM
Here are the code solutions to the 2 issues that were discussed. Thanks for all the support.
This is the code for the Custom Filter.
This is the Code for the double click event.