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Use Expression for Group Name

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bioforce
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I have a Digital Asset with the Parameter “groupname” which I want to use within the asset for group selection.
If I enter the expression “chs(”../groupname") into Group in one of the Nodes within the Asset however, the expression does not seem to get evaluated.
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jrgauthier
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Don't know but, it's always a good idea to upload your scene with your question, it easier to help…is it working when it's not in a digital asset?
JR Gauthier
Character Animation & Design
www.turboatomic.com
http://www.vimeo.com/user2847970 [vimeo.com]
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bioforce
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I have attached a file as an example. My Problem is, that expressions that I enter into the Group field of nodes do not seem to get evaluated, digital asset or not.

Attachments:
group_expression.hipnc (40.4 KB)

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jrgauthier
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Solved!

before: chs(“../parameters/groupname”)
after: `chs(“../parameters/groupname”)`

When you put an expression in a string, it's gotta be wrote between backticks…or something like that…

Cheers!

Attachments:
group_expression_844_corrected.hipnc (44.0 KB)

JR Gauthier
Character Animation & Design
www.turboatomic.com
http://www.vimeo.com/user2847970 [vimeo.com]
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bioforce
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Thank you very much for your help! I tried Apostrophes and Quotation Marks, but I would've never come up with backticks.
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