Create a named range with the list of your categories as well and call it
category.
In cell A1 use the data validation choose "allow" >list< and in "source"
enter "=category"
You can copy/fill cell A1 down and the validation will be copied down as
well.
In cell B1 use the data validation option "allow" >list< and in "source"
enter "=indirect(A1)"
Again copy/fill cell B1 down.
This should build up a table so that when you select a catagory in a cell in
column A, should then allow you to pick an item in column B.
It may be worth adding a blank cell at the start of your named ranges so
that when you do fill the cells down they will automatically contain the
first item from the named range (blank)
Regards
Steve
"Michael Hudston" <(E-Mail Removed)> wrote in
message news

02C6AFE-073E-4C04-A2D4-(E-Mail Removed)...
>I would like to set a validation list on a column based on the value of the
> adjacent cell in the other column, but can not seem to figure out how to
> do
> this.
>
> I have the following named ranges.
>
> Category Which contains :- Capacitor, Resistor, Diode, Connection and
> others.
> Capacitor Which Contains :- Air Trimmer, Variable, Fixed, Surface Mount
> Etc
> Resisitor Which Contains : Variable, Wire Wound Etc
>
> I also have named ranges for Diodes, Connections and other items that
> appear
> in the Category List.
>
> What I am trying to achieve is
>
> Depending on the Value I select for Column A from the Category List, then
> I
> want the Adjacent Cell in Column B to validate against the relevant list.
>
> Ie if in Column A i select a category of Capacitor, then the Validation in
> the adjacent cell should be limited to the list in named range "Capacitor"
>
> Where do I even start?
>
> Help Please.