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(SOLVED) How to check for missing attribute value in a script?

whitfawhitfa Member Posts: 9 Contributor II
edited November 2018 in Help
Hi, can anyone help?  I'm a bit new to this.

I'm using a script inside studio.  I'm trying to find out if my 
example["myAttribute"]
value is missing.

I have tried some of these so far: 
example["myAttribute"]==? 
example["myAttribute"]=='?' 
example["myAttribute"]==null
isnull(example["myAttribute"])
missing(example["myAttribute"])
example["myAttribute"].missing()
etc..

I just want to check for a null value.

Thanks

Answers

  • whitfawhitfa Member Posts: 9 Contributor II

    Woops!

    Actually this DOES work: 
    example["myAttribute"]=='?'
    The only reason I've been scratching my head for so long was because I incorrectly typed myAttribute, and the script didn't warn me for using an attribute name that doesn't exist.  Anyway - solved!
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