Action button affects current row and row below

[Neil_Turner]

Hi
I have an action button that changes a date in the current row to today.
It was working fine but recently its started affecting the row below as well. ie. the date of the current row and the row below are changed to the current date.

I have absolutely no idea why this should be, any help would be great

[Aleksi]

Have you checked that you don’t have duplicate key values?

[Neil_Turner]

The keys for that table is the _RowNumber so that should be ok, shouldn’t it?

[Steve]

What are the specifics of your action? Expressions? Action types?