public ActionResult Delete(int id, IFormCollection collection)
{
try
{
// TODO: Add delete logic here
courseDataProvider.Delete(id);
return(RedirectToAction(nameof(Index)));
}
catch
{
return(View());
}
}
/// <summary>
/// Deletes the specified <see cref="Course" />.
/// </summary>
/// <param name="course">The course.</param>
/// <returns>
/// Total number of records affected. This may aggregate counts from <see cref="Chapter" /> and <see cref="Slide" /> members.
/// </returns>
/// <exception cref="Neddle.NeddleException">
/// </exception>
public int DeleteCourse(Course course)
{
// TODO: KLC add option here to allow preservation of slides, e.g. for reuse in other courses
Contract.Requires <ArgumentNullException>(course != null);
Logger.DebugFormat(Resources.Courses.CourseDelete, course.Id);
course.Validate();
Exists(course, true);
int affected = _dataProvider.Delete(course);
if (affected == 0)
{
throw new NeddleException(Resources.Courses.CourseCouldNotBeDeleted, course.Id);
}
return(affected);
}
