protected override async Task RefreshFields()
{
Owner = await StudentViewModel.Get(model.OwnerId);
Participants = new ObservableCollection <ProjectParticipantViewModel>(await ProjectParticipantViewModel.Where(p => p.ProjectId == model.Id));
Contents = new ObservableCollection <ProjectContentViewModel>(await ProjectContentViewModel.Where(c => c.ProjectId == model.Id));
Assignment = await AssignmentViewModel.Get(model.AssignmentId);
}
