Hi guys
Need help with an isnull function for a combo box.
Combo box name : Qengines
Record source for qengines is a query with criteria set to a value on the same form.
When i hit command button (Create) on the form i want the combo box to check for null values. if it has values then msgbox " Engine Exists !"
I have tried to use
Please help !
Cheers
Need help with an isnull function for a combo box.
Combo box name : Qengines
Record source for qengines is a query with criteria set to a value on the same form.
When i hit command button (Create) on the form i want the combo box to check for null values. if it has values then msgbox " Engine Exists !"
I have tried to use
Code:
if isnull(me.qengines.value) = false then
msgbox " Engine Exists!"
else
endif
Please help !
Cheers