public void removeTraining(int id) { /*Beter uitwerken*/ Training t = PrefTraining.Where(training => training.TrainingId == id).FirstOrDefault(); if (t != null) { TrainingIds.Remove(t.TrainingId); } PrefTraining.Remove(t); }
public void addTraining(Training t) { TrainingIds.Add(t.TrainingId); PrefTraining.Add(t); }