Ronaldo Rezende Vilela Luiz schrieb:

>
> > What do you mean by "registers"?
>
> A row.
>
> A want that a combobox with two colunms has this apearence.
>
> name of row of colunm1 - name of row of colunm 2
>
> A want to use a '-' to separate the colunms.
>
> For example: colunm first name and colunm last name. If a use ' ' to
> separate the colunms, my result will "Helen Borrie" inside the combobox.
> Then the user doen't know that exist more than one column there.

Have you thought about using

either a) a concatenated
or b) a calculated
field?

a) the value is sent from the server
(like: SELECT FIRSTNAME || ' ' LASTNAME AS NAME)

b) the value is "generated" in the OnCalculatefield-vent of the Query
(more code, but better handling if one of the fields is NULL)

Regards
Luc.