public IActionResult EditStudentGrades(int StudentId, List <EditStudentGradesViewModel> model)
{
if (ModelState.IsValid)
{
foreach (var item in model)
{
if (studentCourseRepository.IsRelationExist(StudentId, item.CourseId))
{
StudentCourseRelation studentCourse = studentCourseRepository.GetReltionById(StudentId, item.CourseId);
studentCourse.GPA = item.CourseGPA;
studentCourseRepository.Update(studentCourse);
}
else
{
return(View("CourseStudentError"));
}
}
return(RedirectToAction("Details", new { id = StudentId }));
}
return(View(model));
}
