public ContactExtra GetExtraValue(string field) { var ev = ContactExtras.AsEnumerable().FirstOrDefault(ee => ee.Field.Equal(field)); if (ev == null) { ev = new ContactExtra() { ContactId = ContactId, Field = field, }; ContactExtras.Add(ev); } return(ev); }
private void detach_ContactExtras(ContactExtra entity) { this.SendPropertyChanging(); entity.Contact = null; }
private void attach_ContactExtras(ContactExtra entity) { this.SendPropertyChanging(); entity.Contact = this; }