private void cmbstudentclass(int collegeID)
{
List <StudentClass> studentclass = bllcommon.GetAllStudentClass(collegeID); //调用GetAllStudentClass()方法获取班级信息并赋值给数组
studentclass.Insert(0, new StudentClass {
ClassName = "——请选择班级——", StudentClassID = 0
}); //添加一条记录
cmbStudentClass.DisplayMember = "ClassName"; //绑定显示的字段
cmbStudentClass.ValueMember = "StudentClassID"; //绑定下拉框的值成员
cmbStudentClass.DataSource = studentclass; //绑定下拉框的数据源
}
private void cmbGetAllClassInfo(int majorInfoID, int gradeInfoID) //以专业编号和年级信息获取年级的方法
{
List <StudentClass> studentInfo = bllCommon.GetAllStudentClass(majorInfoID, gradeInfoID);
studentInfo.Insert(0, new StudentClass {
ClassName = "——请选择班级——", StudentClassID = 0
});
cmbStudentClass.DisplayMember = "ClassName";
cmbStudentClass.ValueMember = "StudentClassID";
cmbStudentClass.DataSource = studentInfo;
}
private void cmbstudentclass(int collegeID)
{
List <StudentClass> studentclass = common.GetAllStudentClass(collegeID);
studentclass.Insert(0, new StudentClass {
ClassName = "——请选择班级——", StudentClassID = 0
});
cmbStudentClass.DataSource = studentclass;
cmbStudentClass.DisplayMember = "ClassName";
cmbStudentClass.ValueMember = "StudentClassID";
}
