Preload only works on page load

I dont know if is a bug or what but I notice that preloader only work on page load. If you modify the information via Server Connect action it dont display other time. I dont know if I am missing something, over documentation says that you only need to add once and will work for any server connect action update.

Do I am missing something? How to display preloader when the server connect action is “Pending”??

The preloader component only appears on page load.
If you want to show some element while the server action is being executed you can do this by checking the executing state if the server action and the show/hide attributes.
Use the search function in the forum, this has been discussed in other topics as well:

how to show other time the preloader?? with the dymanic attributes display show?? I am talking about preload component.

You can’t show the preloader component this way. That is not how it works, check the link i posted.

I understand, I want to replicate the preload spinner style. Maybe I need to create a new element that has the same style.