Hi @Anonymous ,
Do you want to make "1,2,3,4,5,6,7,8,0,10,11,12,13,14,15" looks like this: "1 2 3 4 5 6 7 8
9 10 11 12 13 14 15" ?
If so, firstly you should not use Horizontal Gallery, because Horizontal Gallery will sort Horizontally, looks like this:
"1 3 5 7 9 11 13 15
2 4 6 8 10 12 14".
You still need to vertical gallery, which sort vertically, looks like this: "12345".
Please notice that the wrap count of vertical gallery means that the row number in vertical.
So the key point of your issue is to set the wrap count in vertical to one specific number which could make the gallery's row number is 2 in Horizontal.
Try this:
1)insert a vertical gallery
2)set its Items:
[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]
3)set its WrapCount:
RoundUp(CountRows(Gallery2.AllItems)/2,0)
Then the gallery will always have two rows in Horizontal. The row number in vertical is decided by the items number.
Best regards,
