Código Delphi [-] Query1.sql.text:=' Select * from alumnos where sexo = :Sex and Especialidad = : Esp'; Query1.parameters[0].Value:= Combobox1.text; Query1.Parameters[1].Value:= Combobox2.text; Query1.Open;
Query1.sql.text:=' Select * from alumnos where sexo = :Sex and Especialidad = : Esp'; Query1.parameters[0].Value:= Combobox1.text; Query1.Parameters[1].Value:= Combobox2.text; Query1.Open;