private void LoadDanhSach()
{
IQueryable <Data.MAYIN> lsMayIn = Data.BOMayIn.GetAllNoTracking(mTransit, false);
IQueryable <Data.BOMenuItemMayIn> lsMonMayIn = BOMenuItemMayIn.GetAll(_Mon.MenuMon.MonID, mTransit);
List <ShowData> lsShowData = new List <ShowData>();
foreach (Data.MAYIN mi in lsMayIn)
{
ShowData item = null;
if (lsMonMayIn.Where(s => s.MayIn.MayInID == mi.MayInID).Count() > 0)
{
item = new ShowData(lsMonMayIn.Where(s => s.MayIn.MayInID == mi.MayInID).FirstOrDefault(), true);
}
else
{
item = new ShowData();
item.MenuItemMayIn.MayIn = mi;
}
lsShowData.Add(item);
}
lvData.ItemsSource = lsShowData;
}
