Suppress a field if another field does not exist. Crystal Reports 11

[cyreports]

I am using Crystal Reports 11 and I need to suppress a field if another field does not exist. I am trying to use this on my field and its displaying still.

Trim ({Claims_txt.Proc6CPTCode}) = ""

If Proc6CPTCode does not exist, I need my field to not appear. It continues to populate a 0.00 in my field, which I do not want.

 

[fisheromacse]

test for nulls, not just blanks:
isnull({Claims_txt.Proc6CPTCode})

 

[Turkbear]

Hi,
depending on what you have set for the 'Convert NULL values to Default' option, you may need to test for both:

Trim ({Claims_txt.Proc6CPTCode}) = ""
OR
isnull({Claims_txt.Proc6CPTCode})



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