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Show Inner Pipe Width OR Headwall Base Width in Table with Expression

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Message 1 of 2
RDunkley
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Show Inner Pipe Width OR Headwall Base Width in Table with Expression

I am trying to work out a way to set up my Structure Table so that I can show either the Inner Pipe Width OR Headwall Base Width to avoid having Question Marks showing in my Table? Is there a Function in the expressions that equates to a Non-Existent or Null Parameter. Ie.

 

IF({Inner Structure Width}=???,{Headwall Base Width})

 

Also, Is there a way to hide Structures from a Table, in particulat, Null Structures?

 

Thanks. Ross.

Currently using Civil 3D 2022
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Message 2 of 2
troma
in reply to: RDunkley

Perhaps some random mathematical formula that returns a normal answer with a normal number, like

 

IF (({Inner Structure Width}+2=({Inner Structure Width}*2+1)/2,{Inner Structure Width},{Headwall Base Width})

 

 

 

Or something more normal like

 

IF ({Inner Structure Width}>0,{Inner Structure Width},{Headwall Base Width})


Mark Green

Working on Civil 3D in Canada

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