I need to define a field constraint so the user can enter values that are not case sensitive; for instance :
> Please OCR page [1-9]\d*
> This page is a packing slip
For the 2 formats above, the field constraint becomes:
Given the field has 6 additional formats, the constraint reaches actually the 400 characters limit so I'm stuck. Is there another mechanism - a sort of (?i) - so I could shorten the field constraint ?
Thanks in advance