Live Pagination
Combine Pagination with LiveComponent
for reactive filters and page changes. Each control remains an ordinary link,
and changing a filter returns you to the first page.
The paginator still exposes totals, ranges, and generated URLs to Twig.
A filterable catalog
color and pattern are URL-bound LiveProps. The component receives its
repository through ordinary Symfony dependency injection.
createPagination() starts from the filtered repository query, preserves the
active filters in generated URLs, and asks for 10 jerseys at a time.
30#[LiveProp(url: true)]
31public string $color = '';
32
33#[LiveProp(url: true)]
34public string $pattern = '';
35
36public function __construct(
37 private readonly PaginatorInterface $paginator,
38 private readonly JerseyRepository $jerseys,
39) {
40}
41
42protected function createPagination(): PaginationBuilder
43{
44 return $this->paginator
45 ->query($this->jerseys->find($this->color, $this->pattern))
46 ->queryParameters(array_filter([
47 'color' => $this->color,
48 'pattern' => $this->pattern,
49 ]))
50 ->perPage(10)
51 ->sliding(5);
52}Add the pagination trait
ComponentWithPaginationTrait adds the writable page state and the actions
that move forward, backward, or to a specific page.
The component does not need to implement that state or duplicate the navigation logic itself.
// ... use statements hidden - click to show20
21#[AsLiveComponent('LivePagination')]
22final class LivePagination
23{
24 use ComponentWithPaginationTrait;
25 use DefaultActionTrait;Reset after a filter changes
toggleFilter() validates the selected option and updates the corresponding
LiveProp before the component renders the filtered query again.
resetPage() returns to page 1 first. A smaller filtered result can never leave
the component stranded on a page that no longer exists.
68#[LiveAction]
69 public function toggleFilter(
70 #[LiveArg] string $name,
71 #[LiveArg] string $value,
72 ): void {
73 $choices = $this->getFilters()[$name] ?? null;
74 if (
75 null === $choices
76 || !\array_key_exists($value, $choices)
77 ) {
78 return;
79 }
80
81 $selection = $value === match ($name) {
82 'color' => $this->color,
83 'pattern' => $this->pattern,
84 default => null,
85 } ? '' : $value;
86
87 match ($name) {
88 'color' => $this->color = $selection,
89 'pattern' => $this->pattern = $selection,
90 default => null,
91 };
92
93 $this->resetPage();
94 }
95}Enhance ordinary links
ux_pagination() still renders real links. paginationLinkAttributes adds the
Live action that updates only this component when JavaScript is available.
The same markup keeps its normal navigation fallback, and the selected theme does not need any LiveComponent-specific code.
{{ ux_pagination(
this.pagination,
show_info: false,
link_attributes: this.paginationLinkAttributes,
theme: 'components/LivePagination/Theme.html.twig',
) }}