/// <summary> /// 得到ChildColumns中的集合,用,号分开 /// Get ChildSequence no respect to the GridColumns for ChildColumns in StackedHeaderRow /// </summary> /// <param name="column"></param> /// <param name="rowIndex"></param> /// <returns></returns> /// <remarks></remarks> public static List <int> GetChildSequence(this SfDataGrid sfgrid, StackedColumn column, int rowIndex) { List <int> childSequencNo = new List <int>(); if (column != null) { var childColumns = column.ChildColumns.Split(','); foreach (var child in childColumns) { bool bFound = false; var currentColumns = sfgrid.Columns; for (int i = 0; i < currentColumns.Count; ++i) { if (currentColumns[i].MappingName == child) { childSequencNo.Add(i); bFound = true; break; } } if (!bFound) { var childSubSequence = sfgrid.GetChildSequence(sfgrid.GetStackedColumn(child, rowIndex + 1), rowIndex); childSequencNo = childSequencNo.Union(childSubSequence).ToList(); } } return(childSequencNo); } return(childSequencNo); }