Hey power help,
when would like to know if you can add index to labels as shown below so when i click on a gallery, label 1 is = to item 1, label 2 =to item 2
It is not very clear what it is that you are trying to do. The values in one gallery do not correlate to anything in the second gallery. If you can expand on exactly what you are looking for, that would be helpful.
You want to add a rownumber to the gallery so you can index it with a LookUp? I think this might help you, otherwise I need a little bit more context:
Items = Ungroup(
Create a collection and put it into a gallery to show all the items of November. Something like:
OnSelect = ClearCollect(colItemsSelectedMonth,Filter(Galler1.AllItems,Date = ThisItem.Date))
New Gallery Items = colItemsSelectedMonth