public bool ContainsPrefix(string prefix)
{
var p = prefix;
var containsPrefix = ValueProvider.ContainsPrefix(p);
if (!containsPrefix)
{
var store = Context.BinderStore();
store.CurrentProperty.NotFoundIn.Add(ValueProvider);
}
//Trace.Write(string.Format("{0}.ContainsPrefix('{1}') = {2}", ValueProvider.GetType().Name, prefix, containsPrefix));
return(containsPrefix);
}
protected T Update <T>(
T model,
string prefix,
bool clearModelState = false)
where T : class, IEntity
{
if (ValueProvider.ContainsPrefix(prefix))
{
bool ok = TryUpdateModel(model, prefix);
if (ok == false && clearModelState)
{
ModelState.Clear();
}
}
else
{
throw new InvalidOperationException(
"Model could not be updated because prefix is missing in value converter: " + prefix);
}
return(model);
}
