Is it possible to get LINQ to SQL to delete a record using the PK, without loading the record first? Similar to NHibernate's proxy object functionality?
+7
A:
You should be able to do it this way:
var person = new Person();
person.ID = someID;
using (var context = new DataContext(connString))
{
context.Persons.Attach(person, false); //attach is as unmodified
context.Persons.DeleteOnSubmit(person); //remove it
context.SubmitChanges(); //submit changes to db
}
Joseph
2009-08-21 14:17:53