public ActionResult AddPreference(string studentId, int companyId)
{
List <Company> preferences = preferencesDAL.GetPreferredCompaniesByStudentId(studentId);
if (!preferences.Select(p => p.Id).Contains(companyId))
{
preferencesDAL.AddCompanyPreference(studentId, companyId, preferences.Count + 1);
}
return(RedirectToAction("Preferences", new { id = studentId }));
}
