Hi Rafael,

Avoid to re-post,

Justin Babel already gave you the solution:


In my opinion would solve your issue.

I recommend you to take some time and get the hands-on the following course:



Specially on the following topics:


Ajax and Reusable UI

Screen Lifecycle: AjaxInteraction

Screen Lifecycle: AjaxInteraction Exercise

Web Blocks and UI Reusability

Web Blocks and UI ReusabilityExercise