public ActionResult DeleteConfirmed(int id)
{
SchoolSystem.DbModels.Model.Course course = db.courses.FirstOrDefault(x => x.CourseId == id);
db.courses.Remove(course);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Create([Bind(Include = "ID,Title,Price,Credit")] Course course)
{
SchoolSystem.DbModels.Model.Course courseToEdit = new SchoolSystem.DbModels.Model.Course
{
CourseId = course.CourseId,
Title = course.Title,
Credit = course.Credit,
Price = course.Price
};
if (ModelState.IsValid)
{
db.courses.Add(courseToEdit);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(courseToEdit));
}
public ActionResult Edit([Bind(/*Exclude = "Title",*/ Include = "CourseId,Title,Credit,Price")] SchoolSystem.DbModels.Model.Course course)
{
//TODO: bug code was added to handle title while editing
/*string currentTitle=String.Empty;
* foreach (var v in db.courses.Where(x => x.CourseId == course.CourseId)){currentTitle = v.Title;}
* var c= new Course(){
* CourseId = course.CourseId,
* Title= currentTitle,
* Credit = course.Credit,
* Price = course.Price
* };*/
if (ModelState.IsValid)
{
db.Entry(course).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ModelState.AddModelError("", "Please check fields for errors");
return(View(course));
}
