Hello All;
am new to VBA and Access
I have a situation where i have two combo boxes (named a , b)
when the user select an item from combo "a", i want to load some values from a table and load them into combo box 'b"

how can i insert value of the combo box into the Query? can anyone please provide an example?

another question, how can i pass a parameter to a report (when opering it) how's the button's calling the report should be coded, and the report, how can it get it?