RelationDescriptor AddRelation(string name, RelationDescriptorCollection relations)
{
RelationDescriptor children = new RelationDescriptor();
children.RelationKind = RelationKind.UniformChildList;
children.MappingName = "Children";
children.Name = name;
relations.Add(children);
return(children);
}
public Class1()
{
engine1 = new Engine();
CustomerCollection customers = PopulateCustomers.CreateCustomers();
this.engine1.SetSourceList(customers);
RelationDescriptorCollection relations = new RelationDescriptorCollection();
// First level
RelationDescriptor rd = AddRelation("Level_0", relations);
// Subsequent levels
for (int level = 1; level < 5; level++)
{
rd = AddRelation("Level_" + level.ToString(), rd.ChildTableDescriptor.Relations);
}
this.engine1.TableDescriptor.Relations.InitializeFrom(relations);
this.engine1.Table.ExpandAllRecords();
}