DeveloperBreeze

Laravel Programming Tutorials, Guides & Best Practices

Explore 51+ expertly crafted laravel tutorials, components, and code examples. Stay productive and build faster with proven implementation strategies and design patterns from DeveloperBreeze.

Building a Custom Pagination System for API Responses

Tutorial November 16, 2024
php

   public function testCursorPagination()
   {
       $response = $this->get('/api/posts?cursor=10');

       $response->assertStatus(200)
           ->assertJsonStructure([
               'data' => [['id', 'title']],
               'meta' => ['limit', 'next_cursor'],
           ]);
   }
  • Customize API pagination to fit front-end requirements with tailored JSON structures.
  • Use cursor-based pagination for performance improvements in large datasets.
  • Add flexibility with sorting and filtering parameters.
  • Test your pagination system thoroughly for edge cases.

Resolving N+1 Query Problems in Laravel

Tutorial November 16, 2024
php

Once installed, open your application in the browser. The debug bar will show all executed queries.

  • Look for repeated queries, especially those fetching related data.
  • Identify patterns where the same query is executed multiple times with different parameters.