Missing code line in "Creating your first Grails Application" guide

[Frankst2]

I've noticed that in section "7 Services" in the "Creating your first Grails Application" guide some line of code seems to be missing:

Now, let’s use our new service.

Edit grails-app/controllers/org/grails/guides/VehicleController.groovy (the scaffolded controller we generated earlier), and add the property shown below: grails-app/controllers/org/grails/guides/VehicleController.groovy

import static org.springframework.http.HttpStatus.CREATED import org.grails.guides.Vehicle import grails.transaction.Transactional

@SuppressWarnings(['LineLength']) @Transactional(readOnly = true) [1]

[1] By simply defining a property in our controller with the same name as our service class, Grails will inject a reference to the service for us.

[1] points to the Transactional line, I guess it should say something with "def ..." here.

Also something else seems to be wrong here:

Now (still editing VehicleController.groovy), modify the show action as seen below: grails-app/controllers/org/grails/guides/VehicleController.groovy

params.max = Math.min(max ?: 10, 100)
respond Vehicle.list(params), model:[vehicleCount: Vehicle.count()]

}

I guess the code signature of the show method is missing here? As the max property does not exist by default for the show action (only does for the index action).

[niravassar]

yes thank you. I fixed these. It will be done in the new grails 4.0 version of this guide