wrote:
Hi Jegan,
It seems you have created a Mobile App. Mobile Apps cannot use Server Functions in Expressions.
If that is the case, I would like to report an error in the course exercise material (2.3x-Creating a Web Application.pdf, Developing Web Apps (OutSystems 11)).
It's stated you have to create a 'Server Action', which cannot be used in the module that is being built in the exercise.