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I have a some problems to hide empty nested tables in a GDC.
I have a GDC which i fill with a DataSet, which have 4 tables and 3 relations. Its work like a treeNode and it looks fine. The first table contains the "root", as some kind of parent item, and the following tables the childs. Each relation is like a treeNode, so the first table have a relation to the second and the second to the third table and so on.
But now i have the problem, that rows, which have no children, show empty tables. I tryed a lot, to solve this problem... codesnipes like:
public class GroupingChildTable : GridChildTable, IGridGroupOptionsSource { public GroupingChildTable(Syncfusion.Grouping.Element parent) : base(parent) { } public override int GetVisibleCount() { if (this.Details == null || this.Records.Count == 0) return 0; return base.GetVisibleCount(); } }
But there i get a error, and he cant finde my Namespeace anymore. God knows why?
I also tryed to set the CellType on "static", but dindt realy find a beginning... just:
GDC.VisibleColums[0].ColumnStyle.CellType
But there i cant set the type on "static". And i dont wont to set the hole column on "static" just a single cell or row.