/// <summary>
/// 绑定学院下拉框的方法
/// </summary>
private void CmbCollegeInfo()
{
List <CollegeInfo> collegeinfo = bllCommon.GetAllCollegeInfo();
collegeinfo.Insert(0, new CollegeInfo {
CollegeID = 0, CollegeName = "——请选择学院——"
});
cmbCollege.DisplayMember = "CollegeName"; //绑定下拉框要显示的字段
cmbCollege.ValueMember = "CollegeID"; //绑定下拉框的值字段
cmbCollege.DataSource = collegeinfo; //绑定下拉框的数据源
}
/// <summary>
/// 绑定下拉列表学院的数据方法
/// </summary>
public void cmbCollegeInfo()
{
List <CollegeInfo> collegeinfo = bllcommon.GetAllCollegeInfo(); //调用GetAllCollegeInfo()方法获取学院信息并赋值给数组
collegeinfo.Insert(0, new CollegeInfo {
CollegeName = "——请选择学院——", CollegeID = 0
}); //添加一条记录
cmbCollege.DisplayMember = "CollegeName"; //绑定显示的字段
cmbCollege.ValueMember = "CollegeID"; //绑定下拉框的值成员
cmbCollege.DataSource = collegeinfo; //绑定下拉框的数据源
}
private void CmbData() //查询各个表的信息赋值给下拉框
{
//cmbCollege.Items.Insert(0, "——请选择学院——"); //添加下拉框第一项的值
List <CollegeInfo> collegeinfo = bllCommon.GetAllCollegeInfo(); //调用GetAllCollegeInfo()方法获取学院信息并赋值给数组a
collegeinfo.Insert(0, new CollegeInfo {
CollegeName = "——请选择学院——", CollegeID = 0
});
cmbCollege.DisplayMember = "CollegeName";
cmbCollege.ValueMember = "CollegeID";
cmbCollege.DataSource = collegeinfo;
}
public void cmbSelect()
{
List <CollegeInfo> collegeinfo = common.GetAllCollegeInfo(); //调用GetAllCollegeInfo()方法获取学院信息并赋值给数组a
collegeinfo.Insert(0, new CollegeInfo {
CollegeName = "———全部———", CollegeID = 0
}); //为数组添加一条记录
cmbCollege.DataSource = collegeinfo; //绑定数组的数据源
cmbCollege.DisplayMember = "CollegeName"; //绑定下拉框显示的内容
cmbCollege.ValueMember = "CollegeID"; //绑定下拉框的属性值
//cmbCollege.DataSource = comm.GetAllCollegeInfo();
}
private void cmbData()
{
//cmbCollege.Items.Insert(0, "——请选择学院——"); //添加下拉框第一项的值
List <CollegeInfo> collegeinfo = common.GetAllCollegeInfo(); //调用GetAllCollegeInfo()方法获取学院信息并赋值给数组a
collegeinfo.Insert(0, new CollegeInfo {
CollegeName = "——请选择学院——", CollegeID = 0
});
cmbCollege.DataSource = collegeinfo;
cmbCollege.DisplayMember = "CollegeName";
cmbCollege.ValueMember = "CollegeID";
List <SchoolTerm> studentclass = common.GetAllSchoolTerm();
studentclass.Insert(0, new SchoolTerm {
TermName = "——请选择学年——", SchoolTermID = 0
});
cmbSchoolTerm.DataSource = studentclass;
cmbSchoolTerm.DisplayMember = "TermName";
cmbSchoolTerm.ValueMember = "SchoolTermID";
}
