Código Delphi [-] dbsmqry1.SQL.Text:= 'SELECT * FROM VENTAS WHERE CONCEPTO = :VALOR'; dbsmqry1.ParamByName('VALOR').AsString:= Edit1.Text; dbsmqry1.Open;
dbsmqry1.SQL.Text:= 'SELECT * FROM VENTAS WHERE CONCEPTO = :VALOR'; dbsmqry1.ParamByName('VALOR').AsString:= Edit1.Text; dbsmqry1.Open;