public ICollection <Subject> GetSubjectsFromSpecialization(string specializationName)
{
try
{
var specialization = SpecializationsRepository.GetList().Where(x => x.Name == specializationName).First();
return(SubjectsRepository.GetList(specialization));
}
catch (Exception)
{
return(new List <Subject>());
}
}
public ICollection <Material> GetMaterialsFromSubject(string subjectName)
{
try
{
var subject = SubjectsRepository.GetList().Where(x => x.Name == subjectName).First();
return(MaterialsRepository.GetList(subject));
}
catch (Exception)
{
return(new List <Material>());
}
}