The trouble is, if tDataA [“item”] variable does not exist, that is it is not an array, you will still get empty.
Bob S On Mar 8, 2021, at 9:16 PM, Phil Davis via use-livecode <use-livecode@lists.runrev.com<mailto:use-livecode@lists.runrev.com>> wrote: When I want to determine whether or not an array element contains non-whitespace, I usually say: if word 1 of tDataA["item"] is empty then ... (or is NOT empty) Just another option. Phil Davis _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
