FP default-values and diagram "constants" can change in LabVIEW 6.1 and 7.1

Hi Folks,
I'm posting here [instead of bug report] first, in case this isn't really a bug.
I created a bunch of similier VIs with type-def cluster inputs, and, on each VI, gave the clusters a default-value. I'm finding that when these typedefs are changed by removing an element, the default FP values are corrupted. In my case it gets worse. When I used these VIs on diagrams, I frequently created a cluster-constant - derived from the VI's cluster-control (described above.) The remaining elements in the diagram-"constants" are also changing.
Regards
P.S. Sorry if topic has already been discussed! (I did search a "bit", first...)
Message Edited by Dynamik on 10-28-2005 10:44 PM
When they give imbeciles handicap-parking, I won't have so far to walk!
Attachments:
Untitled12.vi ‏17 KB
Untitled.ctl ‏7 KB

This sounds like it could be a bug AND normal operation.
There are bugs in LV 7.1, 7.0 and possibly earlier that cuases LV to choose the wrong value when bundling and un-bundling by name.
I have been told these are fixed in LV 8.0
See this thread for more details on the bug.
http://forums.ni.com/ni/board/message?board.id=170&message.id=105455&jump=true
Now as far as the constants that are based on the typedef changing, tht is normal behaviour. As Odd_Modem mentioned, doing an explicit bundle by name is the way to handle this. If you use the same "constant" repeatedly in your code, a sub-VI that does the bundling makes your code a lot easier to read.
Here is a code snippet
and the source for that example can be ound in this thread.
http://forums.ni.com/ni/board/message?board.id=170&message.id=148471#M148471
Ben
Message Edited by Ben on 10-29-2005 10:42 AM
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction

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Message was edited by:
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Hi Gurusank and Micropole,
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FP default-values and diagram "constants" can change in LabVIEW 6.1 and 7.1

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