///定义类
public class Fater
{
{
//构造函数
public Fater(string ID, string Tp_name)
{
this.id = ID;
this.Group_Name = Tp_name;
}
public Fater(string ID, string Tp_name)
{
this.id = ID;
this.Group_Name = Tp_name;
}
//用于显示值
private string id;
public string Id
{
get { return id; }
set { id = value; }
}
private string id;
public string Id
{
get { return id; }
set { id = value; }
}
//用于实际选取的值
private string Group_Name;
public string Type_Name
{
get { return Group_Name; }
set { Group_Name = value; }
}
private string Group_Name;
public string Type_Name
{
get { return Group_Name; }
set { Group_Name = value; }
}
}
viod loand(){
List<Fater> list = new List<Fater>();
for (var i = 0; i < SET.Rows.Count; i++) //数据源
{
list.Add(new Fater((SET.Rows[i][0].ToString()), SET.Rows[i][1].ToString()));//把数据源的字段添加进入list
COM.DisplayMemberPath = "Type_Name"; //需要显示的Name
COM.SelectedValuePath = "Id";//获取的id值
for (var i = 0; i < SET.Rows.Count; i++) //数据源
{
list.Add(new Fater((SET.Rows[i][0].ToString()), SET.Rows[i][1].ToString()));//把数据源的字段添加进入list
COM.DisplayMemberPath = "Type_Name"; //需要显示的Name
COM.SelectedValuePath = "Id";//获取的id值
}
COM.ItemsSource = list;//数据绑定
COM.SelectedIndex = -1;//combobox的不显示 可为0
COM.SelectedIndex = -1;//combobox的不显示 可为0
}