private void BindCurrentFestivalList(Festival fsv)
{
int ItemCount;
var fsvPics = Festival_DataProvider.GetFestivalPics(out ItemCount, fsv, true, PageSize: fsv.PictureShowCount);
lstgalleryDataList.DataSource = fsvPics;
lstgalleryDataList.DataBind();
}
public static List<Festival_Pictures> GetFestivalPics(out int PageCount, Festival Curentfsv, bool? Approved = null, int Currentpage = 1, int PageSize = DefaultPageSize)
{
using (var ctx = new BMIKidsEntities(ConnectionString))
{
var q = from m in ctx.Festival_Pictures
where
(m.FestivalId == Curentfsv.FestivalId) &&
(!Approved.HasValue || m.IsApproved == Approved.Value)
select m;
PageCount = q.Count();
return q.OrderBy(x => Guid.NewGuid()).Skip((Currentpage - 1) * PageSize).Take(PageSize).ToList();
}
}
public static void SaveFestival(Festival festival)
{
using (var ctx = new BMIKidsEntities(ConnectionString))
{
try
{
if (festival.ChangeTracker.State == ObjectState.Unchanged)
festival.MarkAsModified();
ctx.Festivals.ApplyChanges(festival);
ctx.SaveChanges();
}
catch (Exception ex)
{
LogUtility.WriteEntryEventLog("Festival_DataProvider_DataProvider", ex, EventLogEntryType.Information);
if (ex.InnerException != null)
throw ex.InnerException;
throw;
}
}
}
private void FixupFestival(Festival previousValue)
{
if (IsDeserializing)
{
return;
}
if (previousValue != null && previousValue.Festival_Pictures.Contains(this))
{
previousValue.Festival_Pictures.Remove(this);
}
if (Festival != null)
{
if (!Festival.Festival_Pictures.Contains(this))
{
Festival.Festival_Pictures.Add(this);
}
FestivalId = Festival.FestivalId;
}
if (ChangeTracker.ChangeTrackingEnabled)
{
if (ChangeTracker.OriginalValues.ContainsKey("Festival")
&& (ChangeTracker.OriginalValues["Festival"] == Festival))
{
ChangeTracker.OriginalValues.Remove("Festival");
}
else
{
ChangeTracker.RecordOriginalValue("Festival", previousValue);
}
if (Festival != null && !Festival.ChangeTracker.ChangeTrackingEnabled)
{
Festival.StartTracking();
}
}
}