I have 8 categories (fields) of inspection components: each component has its own defect rating (select_one, A-E).
The structure is usually (but not always ugh) summarized by the worst rating of all of the 8 components (A is best, E is worst). I have created an 'Overall_rating' field, I need it to pick to the lowest alphabetical letter of the 8 separate select_one choices. No idea where to begin. I thought of changing the choice values to integers but not sure if that makes it easier or harder.
Thanks in advance.
Little clunky but not too bad. Do a concat on all the CAV values. Then a big if statement. If contains E, E, if contains C, C, etc. If you just have A-E not so bad.
Hope that helps.