/// <summary>
/// IAction method for adding a question to a course
/// </summary>
/// <param name="courseid">Id for a question answer</param>
/// <param name="questionAnswerid">Id for a course</param>
/// <returns></returns>
public IActionResult AddQuestionAnswer(int questionAnswerId, int courseId)
{
try
{
if (!ModelState.IsValid || questionAnswerId == 0)
{
return(RedirectToAction("Details", new { id = courseId }));
}
var qa = context.ReadQuesAnswer(questionAnswerId);
var course = context.ReadCourse(courseId);
context.AddQAToACourse(qa, course);
}
catch (Exception ex)
{
return(Content(ex.ToString()));
}
return(RedirectToAction("Details", new { id = courseId }));
}