public int AddTopic(Topic topic)
{
DbContext.Topics.Add(topic);
try
{
DbContext.SaveChanges();
return topic.ID;
}
catch (Exception ex)
{
return -1;
}
}
public ActionResult edit(Topic topic)
{
ViewBag.MainNav = Navigator.Main.TOPIC;
if (ModelState.IsValid)
{
int new_id = topicService.UpdateTopic(topic);
if (new_id > 0)
{
TempData["SuccessMessage"] = "Topic Updated Successfully";
return RedirectToAction("Edit", new { id = new_id });
}
else
TempData["ErrorMessage"] = "Topic Failed To Update";
}
return View();
}
public int UpdateTopic(Topic topic)
{
Topic A = DbContext.Topics.Where(a => a.ID == topic.ID).FirstOrDefault();
if (A == null)
return -1;
A.Name = topic.Name;
A.NameAr = topic.NameAr;
try
{
DbContext.SaveChanges();
return A.ID;
}
catch (Exception ex)
{
return -1;
}
}