Código
protected void ButtonAceptar_Click(object sender, EventArgs e) { string cadenaConexion = WebConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString; { cnn.Open(); string query1 = string.Empty; string query2 = string.Empty; query1 = "SELECT Id_Nota, Nota, [Fecha Trimestre], Tipo, Etapa, Dni, Nombre, Apellido, id_alumMatCurso From Notas N Where N.id_alumMatCurso = @idCurMater"; query2 = "SELECT id_cursoMateria From CursosMaterias cm Where cm.id_Curso = @idCurso AND cm.id_Materia = @idMateria"; ViewState["idCurMater"] = query2; com.Parameters.AddWithValue("@idCurso", Convert.ToInt32(ViewState["idCurso"])); com.Parameters.AddWithValue("@idMateria", Convert.ToInt32(ViewState["idMateria"])); ******com1.Parameters.AddWithValue("@idCurMater", Convert.ToInt32(ViewState["idCurMater"]));****** com.ExecuteNonQuery(); com1.ExecuteNonQuery(); da.Fill(dt); GridCargaNota.DataSource = dt; GridCargaNota.DataBind();
Desde ya, les agradezco su ayuda, nos estamos viendo, saludos......