public ActionResult Edit(MediaSet newSet)
{
string[] includeProps = new string[] { "Name", "StartDate", "EndDate", "Message" };
MediaSet set = null;
try {
set = Context.MediaSets.Single(s => s.MediaSetId == newSet.MediaSetId);
UpdateModel(set, includeProps);
Context.SaveChanges();
TempData["message"] = new InfoMessage("Fotoset aangepast.", InfoMessage.InfoType.Notice);
}
catch (Exception e) {
Elmah.ErrorSignal.FromCurrentContext().Raise(e);
TempData["message"] = new InfoMessage("Fout bij het bewerken van fotoset.", InfoMessage.InfoType.Error);
}
return RedirectToAction("Edit", new { id = set.MediaSetId });
}
private void FixupMediaSet(MediaSet previousValue)
{
if (previousValue != null && previousValue.MediaGroups.Contains(this))
{
previousValue.MediaGroups.Remove(this);
}
if (MediaSet != null)
{
if (!MediaSet.MediaGroups.Contains(this))
{
MediaSet.MediaGroups.Add(this);
}
if (MediaSetId != MediaSet.MediaSetId)
{
MediaSetId = MediaSet.MediaSetId;
}
}
}