public BaseObject DeleteCourse(int id)
{
using (CourseLogic logic = new CourseLogic())
{
return(logic.DeleteCourse(id));
}
}
public async Task <ActionResult> DeleteConfirmed(int id)
{
try
{
bool status = await _logic.DeleteCourse(id);
return(RedirectToAction("Index"));
}
catch (SqlException ex)
{
if (ex.Errors.Count > 0)
{
if (ex.Errors[0].Number == 547)
{
ViewBag.Message = "This data can not be deleted,because it is in use.";
return(View());
}
}
ViewBag.Message = "Database error occurred";
return(View());
}
catch (Exception)
{
ViewBag.Message = "Something went wrong while deleting the record.";
return(View());
}
}
private static void DeleteCourse()
{
Console.WriteLine("********* Delete course *********");
Console.WriteLine("Course name: ");
string courseName = Console.ReadLine();
courseLogic.DeleteCourse(courseName);
logs.SendTimestamp("DeleteCourse", "admin", "Delete course: " + courseName);
Console.WriteLine("Course deleted correctly");
}
protected void ListControl_Delete(object sender, Course obj)
{
CourseLogic.DeleteCourse(this.DataContext, obj.ID);
this.DataContext.AcceptAllChanges();
BindList();
}
