使用分页获取结果总数

Question

I'd like to get the total number of users on a page where all the users are listed. This page should be paginated.

So far, this is what I've come up with:

Controller

$users = User::paginate(10);
return View::make('index', compact('users'));

View:

{{{ count($users) }}}

But this gives me only the count of the users for the current page. I'd like to count the full result set, if possible without querying another time the database.

Answer 1

In Laravel 4 use:

{{ $users->getTotal() }}

Docs

---

In Laravel 5 and above use:

{{ $users->total() }}

Docs

Answer 2

Controller

$products = ProductMaster::paginate(10); //1 page with 10 products

return view('index',compact('products'));

view

 {{ $products->total() }}   //show total products in your database

Answer 3

To Get All Item Total

$paginator->total() Determine the total number of matching items in the data store. (Not available when using simplePaginate).

To Get Current Page Total

$paginator->count() Get the number of items for the current page.

Example

Controller

$users = User::paginate(10); //1 page with 10 products
return view('users', compact("users"));

View:

{{ $users->total() }} //show total users in your database

Answer 4

On Laravel 8x this data is also returned in the response.

https://laravel.com/docs/8.x/pagination#introduction

The JSON from the paginator will include meta information such as total, current_page, last_page, and more. The result records are available via the data key in the JSON array. Here is an example of the JSON created by returning a paginator instance from a route:

{
   "total": 50,
   "per_page": 15,
   "current_page": 1,
   "last_page": 4,
   "first_page_url": "http://laravel.app?page=1",
   "last_page_url": "http://laravel.app?page=4",
   "next_page_url": "http://laravel.app?page=2",
   "prev_page_url": null,
   "path": "http://laravel.app",
   "from": 1,
   "to": 15,
   "data":[
        {
            // Record...
        },
        {
            // Record...
        }
   ]
}