Gallery list with drop down changed ALL items (intermittently)

[BO55VXR]

I have a gallery of items with the underlying data source coming from an Azure SQL Database (there's also sorting/flitering) in the "items" property.

The item template for the gallery also has a drop down selection box and is bound to a field from the data source.

Everything seems to work fine except that intermittently that when the user changes the drop down value on the top row, it actually then changes to value of every other item on the page... See below where the top line was changed and it replicated down the whole list.

If the user hits F5 to refresh, all the data resets.

Browser is Chrome .... Anyone else had this issue (and a soluion).

BeforeAfter

As I said ... this problem is intermittent, a lot of the time its fine ...and changing the top row does not have any issues.... very frustrating..

Thanks.

[v-monli-msft]

Hi @BO55VXR,

By default Gallery control will only have Label controls after you selecting fields from the right side tree view. I guess that you added the dropdown by yourself. Would you please share the formula of the Items property of this dropdown control? 

Regards,

Mona