private async Task LoadPrereqsAsync()
{
Prerequisites.Clear();
var prereqs = await Task.Run(() => _Repository.Prerequisite.GetRange(c => c.CourseId == Model.CourseId));
foreach (var prerequisite in prereqs)
{
//for displaying in list. Gets qualification
var prereq = await Task.Run(() => _Repository.Qualification.Get(c => c.QualificationId == prerequisite.QualificationId));
prerequisite.Qualification = prereq;
//end
Prerequisites.Add(new PrereqModel(prerequisite, _Repository));
}
}