private void AddCheckBoxColumn()
{
// 为表格增加“是否保存”列，表示该记录是否保存进数据库
//DataColumn newColumn = new DataColumn();
//newColumn.DataType = System.Type.GetType("System.Boolean");
//newColumn.ColumnName = "是否保存";
//newColumn.DefaultValue = Boolean.FalseString; // 设置选择列的默认值为未选中状态
//arvInfoTable.Columns.Add(newColumn);
//GridColumn unbColumn = gvIntoCabinet.Columns.Add();
GridColumn unbColumn = gvIntoCabinet.Columns.AddField("colCheck");
unbColumn.Name = "colCheck";
unbColumn.Caption = "是否保存";
unbColumn.UnboundType = DevExpress.Data.UnboundColumnType.Boolean; // 数值类型
RepositoryItemCheckEdit checkEdit = new RepositoryItemCheckEdit();
checkEdit.NullStyle = DevExpress.XtraEditors.Controls.StyleIndeterminate.Unchecked; //空值状态下是不选中
unbColumn.ColumnEdit = checkEdit; // 列格式设置为复选框
unbColumn.VisibleIndex = 0;
gvIntoCabinet.CustomUnboundColumnData += (sender, e) =>
{
if (e.IsGetData)
{
e.Value = _Cache.GetValue(e.Row);
}
if (e.IsSetData)
{
_Cache.SetValue(e.Row, e.Value);
}
};
}
