public override object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
{
ValueProviderResult formIdResult = bindingContext.ValueProvider.GetValue("FormId");
if (formIdResult == null)
return null;
long formId = long.Parse(formIdResult.AttemptedValue);
ValueProviderResult controlIdResult = bindingContext.ValueProvider.GetValue(bindingContext.ModelName + ".Id");
if (controlIdResult == null)
return null;
int controlId = int.Parse(controlIdResult.AttemptedValue);
FormViewModel form;
ControlViewModel model = FormControlManager.GetControl(formId, controlId, out form);
if (model == null)
return null;
bindingContext.ModelMetadata = ModelMetadataProviders.Current.GetMetadataForType(() => model, model.GetType());
return base.BindModel(controllerContext, bindingContext);
}
