Laravel Inertiajs Partial Lazy and Loading

Hello everyone. I told In this article, partial and lazy data loading on Laravel with Inertiajs.

First:

In Vuejs template, add property “only: [‘props_name‘]” to Inertiajs visit or reload methods.

Like:

onSearchChange: throttle(function (term) {
      this.$inertia.get(
        route("project.create"),
        { term },
        {
          preserveState: true,
          preserveScroll: true,
          replace: true,
          only: ['contracts'],
        }
      ); 
    }, 200),

Second:

In Laravel controller, when if you want to page first load, get data write like bottom anonymous function:

public function create()
   {
        return Inertia::render('Project/create', [
            'contracts' =>  function () {
                return  Contract::limit(15)->get();
            },
        ]);
    }

If you want to requested only result

public function create()
   {
        return Inertia::render('Project/create', [
            'contracts' => Inertia::lazy(fn () => Contract::limit(15)->get()),
        ]);
    }

Source: https://inertiajs.com/partial-reloads