路线在laravel中不起作用

时间:2018-04-04 05:18:27

标签: jquery ajax laravel laravel-5.5 laravel-5.6

我在索引页面中有一个搜索选项,当我搜索一个名称时,它会过滤一些细节,当我点击数据表中的show icon时它会显示到表格中,它应该重定向到show.index页面,但它会抛出这样的错误。但是它正在索引页面上工作,而不是在索引页面中搜索

enter image description here

索引页

@include('theme.header')
<script>

    $(document).ready(function () {
        $('#search').on('click', function () {
            $value = $(this).val();
            $.ajax({
                type: 'GET',
                url: '{{\Illuminate\Support\Facades\URL::to('search')}}',
                data: {'search': $value},
                success: function (data) {
                    $('#edpinfo').html(data);

                }
            })

        })
    })
</script>
<script>
    $.ajaxSetup({headers: {'csrftoken': '{{ csrf_token() }}'}});
</script>


<br>
<div class="row">
    <div class="col-12">
        <div class="card m-b-30">
            <div class="card-body">

                <h4 class="mt-0 header-title">Indents</h4>

                <input type="text" id="search" class="pull-right form-rounded">
                <a href="{{route('edp')}}">
                    <button class="btn btn-sm btn-primary pull-left">Back</button>
                </a>
                <label class="pull-right">search</label>

                <br>
                <br><br>
                <table id="datatable" class="table table-bordered  table-responsive-lg">
                    <thead>
                    <tr>
                        <th>Slno</th>
                        <th>Customer Name</th>
                        <th>Customer Phone Number</th>
                        <th>DateOfDelivery</th>
                        <th>Delivery At</th>
                        <th>Show</th>

                    </tr>
                    </thead>


                    <tbody id="edpinfo">
                    @foreach($indents as $indent)
                        <tr>
                            <td>{{$loop->iteration}}</td>
                            <td>{{$indent->customer_name}}</td>
                            <td>{{$indent->phone_no}}</td>
                            <td>{{$indent->date_of_delivery}}</td>
                            <td>{{$indent->delivery_at}}</td>
                            <td><a href="{{route('edp.show',$indent->id)}}"><img src="assets/images/select.jpg"
                                                                                 class="imgsize"></a></td>

                        </tr>
                    @endforeach
                    </tbody>
                </table>

            </div>
        </div>
    </div> <!-- end col -->
</div> <!-- end row -->


@include('theme.footer')

带搜索功能的控制器

 public function search(Request $request)
    {

        if ($request->ajax()) {

            $output = "";
            $indents = DB::table('indents')
                ->where('id', 'LIKE', '%' . $request->search . '%')
                ->orwhere('customer_name', 'LIKE', '%' . $request->search . '%')
                ->get();
            foreach ($indents as $key => $indent) {

                        $output .= '<tr>' .
                        '<td>' . $indent->id . '</td>' .
                        '<td>' . $indent->customer_name . '</td>' .
                        '<td>' . $indent->phone_no . '</td>' .
                        '<td>' . $indent->date_of_delivery . '</td>' .
                        '<td>' . $indent->delivery_at . '</td>' .
                       '<td>'.'.<a href="{{route(\'edp.show\',$indent->id)}}">.'.'<img src="assets/images/select.jpg" class="imgsize">.'.'</a>.'.'</td>'.
                        '</tr>';


            }
            return Response($output);
        }

    }

路线档案

Route::get('edp', 'EdpController@index')->name('edp');
Route::get('edp/cancel/{id}', 'EdpController@cancel')->name('edp.cancel');
Route::get('search', 'EdpController@search')->name('search');

问题在于搜索功能路由的控制器

 '<td>'.'.<a href="{{route(\'edp.show\',$indent->id)}}">.'.'<img src="assets/images/select.jpg" class="imgsize">.'.'</a>.'.'</td>'.

3 个答案:

答案 0 :(得分:1)

试试这个:

'<td>'.'.<a href="'.route('edp.show',$indent->id).'">.'.'<img src="assets/images/select.jpg" class="imgsize">.'.'</a>.'.'</td>'.

这是因为你在为你的表生成html时在你的控制器中使用{{}},当你使用脚本将html设置为你的表时,你的脚本中的PHP代码永远不会通过ajax在你的脚本中处理因为页面已经加载。

答案 1 :(得分:0)

如果您检查锚标记中的网址是否正确。我想你需要改变

'<td>'.'.<a href="{{route(\'edp.show\',$indent->id)}}">.'.'<img src="assets/images/select.jpg" class="imgsize">.'.'</a>.'.'</td>'.

'<td>'.'.<a href="'.route('edp.show',$indent->id).'">.'.'<img src="assets/images/select.jpg" class="imgsize">.'.'</a>.'.'</td>'.

另外我认为没有名称路由edp.show,也应该是路由(&#39; edp&#39;,$ indent-&gt; id)

答案 2 :(得分:0)

用url替换href中的路由。

$join = DB::table('leaves_policy')
    ->join('leaves_policies', 'leaves_policy.leave_policy', '=', 'leaves_policies.title')
    ->join('leaves_requests', 'leaves_policy.requested_by' , '=', 'leaves_requests.requested_by')
    ->select('leaves_policy.*', 'leaves_policies.title', 'leaves_policies.total_no_of_leaves_allowed_per_year',
        'leaves_policies.no_of_months_leaves_valid', 'leaves_policies.max_leaves_per_month', 'leaves_policies.max_con_leaves_per_month',
        'leaves_requests.leave_status')
    ->groupBy('leaves_policy.id')    
    ->get();

试试这个