winform girdlookupedit

//代码改变列，Caption为下拉框列显示名称，fieldName对应绑定数据得列名

        this.gridLookUpEdit1.Properties.View.Columns[0].Caption = "拼音";
        this.gridLookUpEdit1.Properties.View.Columns[1].Caption = "备注";
        this.gridLookUpEdit1.Properties.View.Columns[2].Caption = "代码";

        this.gridLookUpEdit1.Properties.View.Columns[0].FieldName = "Py";
        this.gridLookUpEdit1.Properties.View.Columns[1].FieldName = "Deptname";
        this.gridLookUpEdit1.Properties.View.Columns[2].FieldName = "Deptid";
        
        //ValueMember  相当于editvalue  
        //DisplayMember 为选中项显示得值,ValueMember 为获取到的值
		this.gridLookUpEdit1.Properties.ValueMember = "Deptid";   
        this.gridLookUpEdit1.Properties.DisplayMember = "Deptname";    //相当于text  
        //绑定list集合
        this.gridLookUpEdit1.Properties.DataSource = deptlist;
		//默认为请选择
        this.gridLookUpEdit1.Properties.NullText = "请选择";
		
		//获取选中项得值
	   string deptid = this.gridLookUpEdit1.EditValue.ToString();
	   ![显示效果](https://img-blog.csdnimg.cn/91312a7f26d747b8b0e812edfe75b15f.png)