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Can anyone think of the logic I can use here.

I have a gallery which lists jobs numbers. I also have a nested gallery inside the gallery which has its ITEM based on a LookUP in the main gallery. If I have say three rows in the main gallery, all with the same job number, obviously the items in the nested gallery are shown on each row. Is there a way to only make the nested gallery visible for the first instance of the matching LookUP field in the main gallery.

I thought I could use something along the lines of If(Gallery.AllItemsCount >1, false), but this then makes all instances of the nested gallery invisible.

Many thanks!

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