private void AddBack_Contacts(IEnumerable <PlantOrderModel> filteredData)
{
foreach (var item in filteredData)
{
if (!FilteredPlantOrders.Contains(item))
{
FilteredPlantOrders.Add(item);
}
}
}
private void Remove_NonMatching(IEnumerable <PlantOrderModel> filteredData)
{
for (int i = FilteredPlantOrders.Count - 1; i >= 0; i--)
{
var item = FilteredPlantOrders[i];
if (!filteredData.Contains(item))
{
FilteredPlantOrders.Remove(item);
}
}
}
