procedure TForm1.BoxCodigoChange(Sender: TObject);
Var
Articulo:String;
begin
BoxCodigo.Items.Clear;
ZQuery1.Text:= 'Select Articulo From Inventario Where Articulo Like '+QuotedStr('%'+BoxCodigo.Text+'%')+' Order by Articulo';
ZQuery1.Open;
While Not ZQuery1.Eof do begin
Articulo:= ZQuery1.Fields[0].AsString;
BoxCodigo.Items.Add(Articulo);
Next;
end;
ZQuery1.Close;
end;