protected override object CreateModel(ControllerContext controllerContext, ModelBindingContext bindingContext, Type modelType)
{
IXpoController xpoController = controllerContext.Controller as IXpoController;
if (xpoController == null)
{
throw new InvalidOperationException("The controller does not support IXpoController interface");
}
XPClassInfo classInfo = xpoController.XpoSession.GetClassInfo(modelType);
ModelBindingContext keyPropertyBindingContext = new ModelBindingContext()
{
ModelMetadata = bindingContext.PropertyMetadata[classInfo.KeyProperty.Name],
ModelName = classInfo.KeyProperty.Name,
ModelState = bindingContext.ModelState,
ValueProvider = bindingContext.ValueProvider
};
PropertyDescriptorCollection properties = GetModelProperties(controllerContext, bindingContext);
PropertyDescriptor keyProperty = properties.Find(classInfo.KeyProperty.Name, false);
IModelBinder keyPropertyBinder = Binders.GetBinder(keyProperty.PropertyType);
object keyValue = GetPropertyValue(controllerContext, keyPropertyBindingContext, keyProperty, keyPropertyBinder);
if (keyValue == null)
{
return(classInfo.CreateNewObject(xpoController.XpoSession));
}
else
{
return(xpoController.XpoSession.GetObjectByKey(classInfo, keyValue));
}
}
protected override object CreateModel(ControllerContext controllerContext, ModelBindingContext bindingContext, Type modelType)
{
IXpoController xpoController = controllerContext.Controller as IXpoController;
if (xpoController == null)
{
throw new InvalidOperationException("The controller does not support IXpoController interface");
}
XPClassInfo classInfo = xpoController.XpoSession.GetClassInfo(modelType);
ValueProviderResult result = bindingContext.ValueProvider.GetValue(classInfo.KeyProperty.Name);
return(result == null?classInfo.CreateNewObject(xpoController.XpoSession) :
xpoController.XpoSession.GetObjectByKey(classInfo, result.ConvertTo(classInfo.KeyProperty.MemberType)));
}
