static void ShowSelfReferenceDataBase()
{
using (ModelSelfRefrences modelSelfRefrences = new ModelSelfRefrences())
{
foreach (SelfReference parent in modelSelfRefrences.SelfReferences)
{
Console.WriteLine(parent.Name);
foreach (SelfReference child in parent.References)
{
Console.WriteLine(child.Name);
}
Console.WriteLine();
}
}
}
static void AddSelfReferenceToDatabase()
{
using (ModelSelfRefrences modelSelfRefrences = new ModelSelfRefrences())
{
modelSelfRefrences.SelfReferences.RemoveRange(modelSelfRefrences.SelfReferences);
SelfReference parent = new SelfReference();
parent.Name = "Parent";
for (int i = 0; i < 5; ++i)
{
SelfReference child = new SelfReference();
child.Name = "Child " + i.ToString();
child.ParentSelfReference = parent;
parent.References.Add(child);
}
modelSelfRefrences.SelfReferences.Add(parent);
modelSelfRefrences.SaveChanges();
}
}
