I have configured the Table lookup to "enable" consecutive drop down combo boxes only after a selection has been made in the combo box prior. ie. Level 2 combo is hidden until Level 1 Combo has been selected and the OnChange event trigered(which then unhides Level 2 combo).
I would like to only unhide level 2 combo if level 2 combo is not empty(ie there is something there to select).
Is there a control or field property similar to the [ListCount]property in Access which I can use in a conditional action.