private void DeleteNode(int Dictionary_PKID, Wicresoft.Session.Session session)
{
// Delete the entry in Dictionary
BusinessMapping.Dictionary owner = new BusinessMapping.Dictionary();
owner.SessionInstance = session;
owner.PKID.Value = Dictionary_PKID;
owner.IsValid.Value = false;
owner.Update();
// Delete the entry in Dictionary_RegionDetail
BusinessObjectCollection region = new BusinessObjectCollection("Dictionary_RegionDetail");
region.SessionInstance = session;
BusinessFilter regiondeletefilter = new BusinessFilter("Dictionary_RegionDetail");
regiondeletefilter.AddFilterItem("FK_Dictionary", Dictionary_PKID.ToString(), Operation.Equal, FilterType.NumberType, AndOr.AND);
region.AddFilter(regiondeletefilter);
((BusinessMapping.Dictionary_RegionDetail)region.Businessobject).IsValid.Value = false;
region.UpdateFilter();
// Delete any child entries
BusinessObjectCollection child = new BusinessObjectCollection("Dictionary");
child.SessionInstance = session;
BusinessFilter filter = new BusinessFilter("Dictionary");
filter.AddFilterItem("Parent", Dictionary_PKID.ToString(), Operation.Equal, FilterType.NumberType, AndOr.AND);
filter.AddFilterItem("Type", ((int)SystemManage.DictionaryType.Region).ToString(), Operation.Equal, FilterType.NumberType, AndOr.AND);
filter.AddFilterItem("IsValid", "1", Operation.Equal, FilterType.NumberType, AndOr.AND);
child.AddFilter(filter);
DataTable childtable = child.GetDataTable();
for (int i = 0; i < childtable.Rows.Count; i++)
{
DeleteNode(int.Parse(childtable.Rows[i]["PKID"].ToString()), session);
}
}
