Exemplos de BLLCommon.GetAllGradeInfo em C# (CSharp)

Exemplo n.º 1

Arquivo: FrmStudentInfo.cs Projeto: Hliping/ManageBook2

        private void cmbGetAllGrade() //获取年级的方法
        {
            List <GradeInfo> gradeInfo = bllCommon.GetAllGradeInfo();

            gradeInfo.Insert(0, new GradeInfo {
                GradeName = "——请选择年级——", GradeInfoID = 0
            });
            cmbGrade.DisplayMember = "GradeName";
            cmbGrade.ValueMember   = "GradeInfoID";
            cmbGrade.DataSource    = gradeInfo;
        }