Ajax Live搜索发布到Laravel视图

Ajax Live search post to Laravel view

本文关键字:Laravel 视图 Live 搜索 Ajax      更新时间:2023-09-26

我正在从视图创建实时搜索,我想知道为什么我得到了无响应数据可用,尽管标题显示它在发布后发送数据。我的搜索栏在templates/reports.blade.php中:

           <div class="large-6 columns">
            <input type="text" id="search-input" onkeyup="searchup()" onkeydown="searchdown()" placeholder="Search Recipient"></div>
            <div id="search-results"></div>

js脚本是这样的:

var timer;
function searchup() {
 timer = setTimeout(function()
 {
    var keywords = $('#search-input').val();
    if (keywords.length > 0)
    {
        $.post('/reports/executeSearch', {keywords: keywords}, function(markup)
        {
            $('#search-results').html(markup);
        });
    }
 }, 500);
}
function searchdown()
{
    clearTimeout(timer);
}

我的路线是:

    Route::group(['middleware' => ['web']], function () {
    Route::resource('reports', 'ReportsController');
    Route::post('reports/executeSearch', ['uses' => 'ReportsController@search']);
    });

而我的控制器是这样的:

public function index()
    {
        // get all the reports
        $reports = Reports::all();
        // load the view and pass the reports
        return View::make('templates.reports')
            ->with('reports', $reports);
    }
    public function search(Request $keyword)
    {
        $searchUsers = Recipients::where("name", "iLIKE", "%{$keyword->get('keywords')}%");
        return View::make('templates.searchUsers')->with('searchUsers', $searchUsers);
    }

正如您所看到的,它将数据发送到templates/searchUsers.blade.php,这是一个简单的循环:

@foreach($searchUsers as $key => $value)
    <b>{{ $value->name }}</b>
    <br>
@endforeach

但由于某种原因,它似乎没有附加在我的reports.blade.php中。我只是通过js插入它吗?

我认为这是因为您没有使用get()从查询生成器中获得集合。

尝试:

$searchUsers = Recipients::where("name", "iLIKE", "%{$keyword->get('keywords')}%")->get();