Mar 04 2021
Hi, have a unique problem,
Number column which needs a unique 4 digit number.
Choice column with multiple choices. X, Y, Z
There are 4 X, 3 Y and 2 Z. items in the library
all the X items need column A values to be unique to other X items
all the Y items need to be unique to each other
I guess i need a simple validation to check column A uniqueness with other similar column B values. and return invalid if not the case.
Am I correct in thinking this is possible, I've not tried validation before and not aware of the code required.