private void PopulateFields()
{
var id = _modelItem.Properties["RetryEntryPointId"].ComputedValue;
if (id != null && id.ToString() != Guid.Empty.ToString() && Gates.Count > 1)
{
var nameValue = Gates.First(o => o.Value == id.ToString());
SelectedGate = nameValue;
IsExpanded = true;
}
else
{
SelectedGate = Gates[0];
}
}