public ActionResult Create(int courseId, CourseInstanceCreateEdit newCourseInstance)
{
newCourseInstance.BaseCourse = db.Course.Where(c => c.ID == courseId).FirstOrDefault();
if (newCourseInstance.Year < 0 || newCourseInstance.BaseCourse == null)
{
return(View(newCourseInstance));
}
List <Person> studentsList = new List <Person>();
for (int i = 0; i < newCourseInstance.Chosen_Students.Count(); i++)
{
if (newCourseInstance.Chosen_Students[i])
{
string id = newCourseInstance.Students[i].Id;
Person student = db.Users.Where(p => p.Id == id).FirstOrDefault();
studentsList.Add(student);
}
}
var courseInstance = new CourseInstance {
Year = newCourseInstance.Year,
AdditionalDescription = newCourseInstance.AdditionalDescription,
BaseCourse = newCourseInstance.BaseCourse,
Place = newCourseInstance.Place,
Report_Date = newCourseInstance.Report_Date,
Students = studentsList,
};
db.CourseInstance.Add(courseInstance);
db.SaveChanges();
return(RedirectToAction("course", "Courses", new { id = courseId }));
}
public ActionResult Edit(int courseId, int id, bool cameFromCoursePage, CourseInstanceCreateEdit editedCourseInstance)
{
if (editedCourseInstance.Year < 0 || editedCourseInstance.BaseCourse == null)
{
return(View(editedCourseInstance));
}
List <Person> studentsList = new List <Person>();
for (int i = 0; i < editedCourseInstance.Chosen_Students.Count(); i++)
{
if (editedCourseInstance.Chosen_Students[i])
{
string studentId = editedCourseInstance.Students[i].Id;
Person student = db.Users.Where(p => p.Id == studentId).FirstOrDefault();
studentsList.Add(student);
}
}
var courseInstance = db.CourseInstance.Where(c => c.ID == editedCourseInstance.ID).First();
if (courseInstance == null)
{
return(HttpNotFound());
}
courseInstance.Year = editedCourseInstance.Year;
courseInstance.AdditionalDescription = editedCourseInstance.AdditionalDescription;
courseInstance.BaseCourse = db.Course.Where(c => c.ID == editedCourseInstance.BaseCourse.ID).First();
courseInstance.Place = editedCourseInstance.Place;
courseInstance.Report_Date = editedCourseInstance.Report_Date;
courseInstance.Students.Clear();
courseInstance.Students = studentsList;
db.SaveChanges();
if (cameFromCoursePage)
{
return(RedirectToAction("course", "Courses", new { id = courseId }));
}
else
{
return(RedirectToAction("CourseInstance", new { id = id }));
}
}
