php 使用分页获取结果总数

Get total number of results with pagination

提问by PeterInvincible

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

我想在列出所有用户的页面上获取用户总数。这个页面应该分页。

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

到目前为止，这就是我想出的：

Controller

控制器

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

View:

看法：

{{{ 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.

但这只给了我当前页面的用户数。如果可能，我想计算完整的结果集，而无需再次查询数据库。

回答by lukasgeiter

In Laravel 4 use:

在 Laravel 4 中使用：

{{ $users->getTotal() }}

Docs

文档

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In Laravel 5 use:

在 Laravel 5 中使用：

{{ $users->total() }}

Docs

文档

回答by Sunil kumawat

Controller

控制器

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

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

view

看法

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