I have seen this here and there for years, and having nothing to do with dataGrids per se.
A handler will fail to run, but will step through in the debugger without issue. This usually resolves, and I never know why. Craig > On Mar 24, 2021, at 5:09 PM, Pi Digital via use-livecode > <use-livecode@lists.runrev.com> wrote: > > Hi All > > This has been a bit of a mind bender, mainly because in a test stack it works > just fine, but... > > Has anyone ever had problems with something like this: > > on myHandle > — ...some code > Set the dgData of grp “myDG” to tDataA > Put the dgText of grp “myDG” into tDataS > — tDataS returns empty > — process tDataS... > end myHandle > > And this: > > on myHandle > — ...some code > Set the dgData of grp “myDG” to tDataA > dispatch “myHandlePt2” > end myHandle > > on myHandlePt2 > Put the dgText of grp “myDG” into tDataS > — tDataS returns empty > — process tDataS... > end myHandlePt2 > > However, this works: > > on myHandle > — ...some code > Set the dgData of grp “myDG” to tDataA > send “myHandlePt2” to me in 0 sec > end myHandle > > on myHandlePt2 > Put the dgText of grp “myDG” into tDataS > — tDataS returns empty > — process tDataS... > end myHandlePt2 > > > It seemingly doesn’t have anything to do with data length. I’ve tried forcing > a refresh of the grid using dispatch refreshList to it but that makes no > difference. Stepping through in the debugger allows it to work or setting a > breakpoint, but does not when in full run. Both in standalone and ide. > > A one have any clues why this might not work sometimes? > > Thanks > > Sean Cole > Pi Digital > eMail Ts & Cs > > _______________________________________________ > 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 _______________________________________________ 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
