Problems in Exercise

Hi I have problems doind the exercise 20 of the Developer Course I
Can someone tell me what I'm doing wrong? Thanks
Antonio Silva
Hi António.

First of all, welcome to the community.

Could you give us a little context so that we can better help you? What is the problem you are running into, and what is the expected behavior you're looking for?

Best regards,

Paulo Tavares

The paging widget on the screen named Category_Show doesn't work
Hi António,

How to resolve your problem: You should enclosure you table record in a container and the navigation widget in the same container. Don't forget to change your ajax refresh in refresh screen action. See how in attached video.

Tip: instead of using an Action to get the number of contacts you should create a local variable example TotalContacts and use the count property of the query that gets the records.

Ricardo Araújo