I have two questions regarding ProProgram.
1) Is there a way to look at information in a string parameter outputvalue to create a conditional relation? I’ve tried to use “extract”, but either haven’t figured out the correct syntax or have misunderstood how to use it.
My string parameter name is PPF. The PPF value can be A1A, B1A, C1A, etc. I want to create a condition in my program that looks only at position 2 & 3 (“1A”) of the PPF string parameter value.
I tried the following relation:PPF_E = EXTRACT(PPF,2,3)
The relations successfully verify, but I get the following warning:Probable error in function evaluation.
2) Is there a line limitation in a drawing program?