Laravel 4中的分页仅占一页.但不为另一个工作 [英] Pagination in Laravel 4 works for one page. but not working for another

问题描述

我使用GitHub上的哨兵下载了laravel入门套件.

I downloaded the starter kit for laravel using sentry from GitHub.

到目前为止，一切都很好.博客页面具有分页.通过更改相同的分页(x)值，我可以根据需要更改每页的项目数.

Everything is fine so far. Blog page has pagination. I am able to change the number of items per page as I like by changing the same pagination(x) value.

现在的问题是，我自己创建了一个名为搜索"的新页面，该页面显示了搜索到的关键字的结果.

Now problem is, i created a new page manually by myself called "Search" which displays results for Keywords searched.

在这里，我添加了相同的分页，它显示了如上所述每页的项目数，页码，箭头.一切都很完美，但是当我单击第2页时，它显示为空白页.空白页的页面来源也为空.该网址非常适合第二页.正确生成为

Here I added the same pagination, it shows the number of items per page as mentioned, page numbers, arrows. Everything is perfect, but when I click page 2 it shows a BLANK PAGE. The page source of blank page is also empty. The URL is perfect for page two. It generates correctly as

sitename.dev/search?page=2

请指导我哪里出问题了.博客页面分页仍然可以正常工作.仅在新创建的SEARCH页面分页中出现问题.

Please guide me where I am going wrong. The blog page pagination still works fine. Problem occurs only in newly created SEARCH page pagination.

这是我的控制器

public function postSearch()
{
    $searchString = Input::get('searchInput');

    $posts = Post::where('title', 'LIKE', '%' . $searchString . '%')->orderBy('created_at', 'DESC')->paginate(4);

    if($searchString){

    return View::make('frontend/search', compact('posts'))->with('success', 'Account successfully updated')->with('posts', $posts);
    }
    else{
        return Redirect::route('home')->with('error', 'Please enter Search Term');
    }

}

这是我的路线

Route::any('/search', 'BlogController@postSearch');

推荐答案

首先

return View::make('frontend/search', compact('posts'))->with('success', 'Account successfully updated')->with('posts', $posts);

在执行compact时，您已经在视图中包含了要用作$posts的$posts var，与使用with('posts', $posts)所做的操作完全相同.因此，可以删除此最后一个.如果要使用compact加载更多的变量，只需用逗号分隔变量名.

When doing compact you're already including the $posts var to be used as $posts in the view, exactly the same you'd do using with('posts', $posts). So this last can be removed. If you want to load more vars using compact just separe the variable names by commas.

您正在Search的POST操作中对项目进行分页，当您单击任何分页链接或调用page=2时，您未在运行postSearch方法，您可能正在调用getSearch，因为您现在不执行POST请求.

You're paginating the item in the POST action of Search, when you click any of the pagination links or call page=2 you're not running the postSearch method, you're probably calling getSearch as you're not doing now a POST request.

看看 RESTful控制器

这篇关于Laravel 4中的分页仅占一页.但不为另一个工作的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！