private void MenuItem_Checked_1(object sender, RoutedEventArgs e)
{
MenuItem menuItem = sender as MenuItem;
if ((string)menuItem.Header == "2")
{
guestRequestListView.ItemsSource = from Group in bl.GetGroupGuestRequestsByNumOfVacationers()
where Group.Key == 2
select Group into g
from GR in g
select GR;
}
if ((string)menuItem.Header == "2-4")
{
guestRequestListView.ItemsSource = from Group in bl.GetGroupGuestRequestsByNumOfVacationers()
where Group.Key <= 4 && Group.Key > 2
select Group into g
from GR in g
select GR;
}
if ((string)menuItem.Header == "4-6")
{
guestRequestListView.ItemsSource = from Group in bl.GetGroupGuestRequestsByNumOfVacationers()
where Group.Key <= 6 && Group.Key > 4
select Group into g
from GR in g
select GR;
}
if ((string)menuItem.Header == "6-8")
{
guestRequestListView.ItemsSource = from Group in bl.GetGroupGuestRequestsByNumOfVacationers()
where Group.Key <= 8 && Group.Key > 6
select Group into g
from GR in g
select GR;
}
if ((string)menuItem.Header == "8 ומעלה")
{
guestRequestListView.ItemsSource = from Group in bl.GetGroupGuestRequestsByNumOfVacationers()
where Group.Key > 8
select Group into g
from GR in g
select GR;
}
}