Build error on creating new DataTypeService

[eythort09]

I'm trying to run this tutorial but I'm getting a build error when creating a new instance of the DatatypeService in the LunchSurfaceController. Any idea what might be done to fix this?

DataTypeService dts = new DataTypeService();

The error i'm getting:

Error CS7036 There is no argument given that corresponds to the required formal parameter 'provider' of 'DataTypeService.DataTypeService(IDatabaseUnitOfWorkProvider, RepositoryFactory, ILogger, IEventMessagesFactory)'

Any help appreciated

[IngoVals]

It seems the parameterless constructor has been removed from the newer installments of Umbraco. I'm thinking you probably shouldn't be instancing a new version of this service and that it's available in the base class.

DataTypeService dts = Services.DataTypeService

if that doesn't work

DataTypeService dts = ApplicationContext.Current.Services.DataTypeService

[aberhamm]

You may have to cast as DataTypeService:

DataTypeService dts = (DataTypeService) Services.DataTypeService;