Originally Posted by
rzw0wr
Sorry,
My answers tend to be a little terse.
open the form in design view.
Select the combo box you are using. Open the property sheet and go to events tab.
Select the ON Click event, click the drop down arrow and select Event procedure then click the 3 dots on the right of that line.
The VBA editor will open and a sub will be there named Private Sub "Whatever your combo name is"_Click().
Insert in this sub the following.
if Me.Your combo box name goes here = "C" then ' "Your combo box name" = Whatever you have your combo box named as.
me.Your check box name goes here = true
Do this for all the check boxes you want to change.
end if ' end the if statement.
For the other selections in your combo box use the same code but change the check box names and either true or false.
If you need more help please ask.
Dale