Urgent help on combo Box!

[guo84]

Hi to all.

I got 2 ComboBox here..

ComboBox 1: DT

ComboBox 2: DT01
DT02

Can this be done?
when I select DT, it will show DT01 and DT02
when I select BO, it will show BO01 and BO02

I know during on_change event must write some code.
Friends please help!

 

[ColinEssex]

Cascading ComboBoxes

Plenty of examples, have a search round

Col