public async Task <IActionResult> DeleteCourse(int id)
{
if (id == null)
{
return(BadRequest());
}
var data = await Context.Course.SingleOrDefaultAsync(ww => ww.CourseId == id);
if (data == null)
{
return(NotFound());
}
var userCourse = await Context.UserCourse.FirstOrDefaultAsync(ww => ww.CourseId == id);
if (userCourse != null)
{
return(BadRequest(new { message = "this Course Is assigned To Some Users .. So you can't delete it" }));
}
Db.DeleteCourse(id);
return(Ok(data));
}
public IHttpActionResult DeleteCourse(int id)
{
if (!CourseExists(id))
{
return(NotFound());
}
_repo.DeleteCourse(id);
_repo.SaveChanges();
return(Ok());
}
public ActionResult DeleteCourse(int id)
{
var courseModelFromRepo = _repository.GetCourseById(id);
if (courseModelFromRepo == null)
{
return(NotFound());
}
_repository.DeleteCourse(courseModelFromRepo);
_repository.SaveChanges();
return(NoContent());
}
public IActionResult OnGet(int courseId)
{
Course = _courseRepo.GetCourseById(courseId);
if (Course == null)
{
return(RedirectToPage("./NotFound"));
}
_courseRepo.DeleteCourse(courseId);
_courseRepo.Commit();
Message = "Course deleted successfully";
return(RedirectToPage("./AllCourses"));
}
public IActionResult Delete(Course model)
{
_repository.DeleteCourse(model.Id);
return(PartialView("_CourseSuccessPartial"));
}
