private void InitializeFuelTypes()
{
FuelTypes.CollectionChanged -= _CollectionChanged;
FuelTypes.Clear();
foreach (FuelType fuelType in context.FuelTypes)
{
FuelTypes.Add(fuelType);
}
FuelTypes.CollectionChanged += _CollectionChanged;
}
private async Task LoadFuelTypesLookupAsync()
{
FuelTypes.Clear();
FuelTypes.Add(new NullLookupItem {
DisplayMember = "-"
});
var lookup = await this.fuelTypeLookupDataService.GetFuelTypeLookupAsync();
foreach (var lookupItem in lookup)
{
FuelTypes.Add(lookupItem);
}
}