public void DeleteConnector(List <HierarchicalDetail> data)
{
foreach (HierarchicalDetail hdata in data)
{
HierarchicalDetail originalData = DiagramContext.HierarchicalDetails.Single(h => h.Name == hdata.Name);
DiagramContext.HierarchicalDetails.DeleteOnSubmit(originalData);
DiagramContext.SubmitChanges();
}
}
public void UpdateConnector(List <HierarchicalDetail> data)
{
foreach (HierarchicalDetail hdata in data)
{
HierarchicalDetail originalData = DiagramContext.HierarchicalDetails.Single(h => h.Name == hdata.Name);
originalData.SourceNode = hdata.SourceNode;
originalData.TargetNode = hdata.TargetNode;
DiagramContext.SubmitChanges();
}
}