public void UpdateInstance(AnswerInstance instance)
{
var ctx = QuizlrContext.Current;
ctx.AnswerInstances.Attach(instance);
ctx.Entry(instance).State = EntityState.Modified;
ctx.SaveChanges();
}
public AnswerInstance CreateInstance(AnswerInstance instance)
{
var ctx = QuizlrContext.Current;
ctx.AnswerInstances.Add(instance);
ctx.SaveChanges();
return instance;
}
public void DeleteInstance(AnswerInstance instance)
{
var ctx = QuizlrContext.Current;
ctx.AnswerInstances.Remove(instance);
ctx.SaveChanges();
}