>Thanks for your advise.
>I´d like see it with an example.
>I have other request, it could be for you.....?
>I have this code in a lostfocus event in a combolist:
>
>Dialog = 4 + 32 + 256
>* 4 = Botones Sí y No
>* 32 = Icono del signo de interrogación
>* 256 = El segundo botón es el predeterminado
>nRec = recno("reclamos")
>sele valid_rcl && Copia de Reclamos, utilizada para buscar el valor repetido
>locate for thisform.poste.value=poste and thisform.elementos.value=idelemento and thisform.fallas.value=idfalla and estado_act="01" and !recno("valid_rcl")=nRec
>if found()
> nodefault && To prevent the usual LostFocus from acting
> resp =messagebox("El Reclamo que esta Tratando de Agregar, ya esta en la Base de Datos.",Dialog,"Control de Reclamos")
> thisform.poste.setfocus()
> if resp = 6
> thisform.refresh()
> endif
>endif
>This runtime is for validate that new records cannot saved with look on the table if it´s there.
>I found ok, but since I add a new combolist, it give up to found, honestly, I don´t know why, I saw the data Dataenvironment and I didn´t find anything.
>Eventhough, when I ran the code, the variable called nRec has a negative val, I don´t know why, but acoording to the system the command RECNO return negative numbers for registrations added in a bufer of tables.
>I want resolve this problem.
>Can your help...?
>Andrews

Unfortunately, I don't understand this question completely. Do you want to add new records to combo.rowsource if user types something new in the text portion of this combo?