DevExpress gridview
DevExpress gridview
一. 主从表

- 实现:
绑定集合对象,对象属性是一个集合
// 绑定对象public class ExportData{// 属性为一个集合对象public List<CheckObject> CheckObjects { get; set; }}
- 隐藏从表:
// 默认显示
this.gridView1.OptionsDetail.EnableMasterViewMode = false;
- 从表自定义显示列
//this.gridView1.MasterRowExpanded += GridView1_MasterRowExpanded;private void GridView1_MasterRowExpanded(object sender, DevExpress.XtraGrid.Views.Grid.CustomMasterRowEventArgs e){// 获取所点击行的从表对象 DevExpress.XtraGrid.Views.Grid.GridView childView = gridView1.GetDetailView(e.RowHandle, e.RelationIndex) as DevExpress.XtraGrid.Views.Grid.GridView;if (childView != null){childView.Columns["name"].Visible = false; //隐藏子表列}}
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