GridControl gridView显示筛选行，设置条件为包含

public static void SetFilter(GridView gdv)
{
     gdv.OptionsView.ShowAutoFilterRow = true; //设置筛选行
     foreach (GridColumn item in gdv.Columns)
     {
       item.OptionsFilter.AutoFilterCondition = AutoFilterCondition.Contains; //筛选条件设置为包含 
       item.OptionsFilter.FilterPopupMode = FilterPopupMode.CheckedList;//设置为过滤是可以多选
     }
}