Hi,
I have a Collection "a" containing a table named "t" (obtained from AddColumn function that return table) which contains a column "result".
I have a gallery displaying all rows of collection "a", and inside, another nested gallery to display "t" rows (especially result value)
My problem is that I can't figure out how to update all "result" values of the nested table "t" and also how to update the display of the nested gallery.
I think that if I want to update the display I must use a collection or variable as Datasource of the galleryA. But still not sure of what to do with the update.
I tried something like: (in a button outside of both galleries)
ForAll(
GalleryA.AllItems,
Patch("a", ThisRecord, {t: ForAll(ThisRecord."t" As tRow, Patch(ThisRecord.t, tRow, {result:true}))}));
);
The Patch(ThisRecord.t, tRow, {result:true}) is telling me the datasource is invalid. So I guess that data sources can't work like that... But then how can I do this please?
