Hello, and thanks a mint in advance for any help!

I have a datasheet form with a subform. I would like to set properties for controls on the subform (specifically, show or hide certain controls based on the value of a field from the datasheet) when the user expands the datasheet. Note that expanding the datasheet does not trigger a Current event.

Is there an event triggered when the expand (+) button is clicked? Or perhaps when a new instance of a subform is loaded/filtered? Or any method anyone can recommend?

Thanks again.