In the AfterUpdate event for the main ComboBox, based on the selection, show/enable/requery the appropriate others. This can be done with VBA code or with conditional macros
In one of my databases, I track data by Division, Region, Regional Office and Employee. Each Employee is assigned to an Office, each Office is in a specific Region and each Region in a specific Division. I have four ComboBoxes, oine for each category.
In the AfterUpdate event for cboDivision, the source for cboRegion is changed from "SELECT ... FROM tblRegions" to "SELECT ... FROM tblRegions WHERE [tblRegions].[Division]='" & [cboDivision] & "'" and then cboRegions is requeried. Same this is done for the other Combos
Hope this helps
Howard Brod
----- Pete wrote: ----
I have a series of Combo's in a form all hidden except the first one
Depending on what is chosen in the first combo how do I make th
others appear
Pet