Question

下面是HTML中的标准页面，分页效果很好。当我执行搜索时出现问题。我想知道为什么当我进行搜索时它抱怨＆＃34;车辆是一个未定义的变量＆＃34;

@foreach($all as $one)
<div class="card-description">
    <div class="card-text">
        <div class="card-text-wrapper">
            <div class="card-details">
                <p class="vehicle-name">{{$one->make}}</p>
                <p class="vehicle-details">{{$one->year}}</p>
                <p class="vehicle-details">{{$one->type}}</p>
            </div>
        </div>
    </div>
    <div class="card-text">
        <div class="card-text-wrapper">
            <h1 class="price-tag">¢ {{$one->price}}</h1>
        </div>
    </div>
</div>
{{$all->links()}}
@endforeach

以下是我尝试执行搜索的javascript函数，但遗憾的是我不知道如何更新分页以接受新的搜索值：

function searchVehicle(){
    var make = document.getElementById("vehicle_make");
    var strMake = make.options[make.selectedIndex].text;
    var model = document.getElementById("vehicle_model");
    var strModel = model.options[model.selectedIndex].text;

    var cardDisplay = document.getElementById("card_display");
    var cardDeck = document.getElementById("card_deck");

    var strUrl = vehicle_url + strMake + '/' +strModel;
    var obj = sendRequest(strUrl);

    while (cardDeck.firstChild) {
        cardDeck.removeChild(cardDeck.firstChild);
    }
}

以下是我将执行搜索的表单

     {{ Form::open(['route' => 'search','method' => 'GET']) }}
    <div>
        <div class="wrapper-dropdown-5" tabindex="1" >
            <span class="placeholder">Select make</span>
            <ul class="dropdown" style="z-index:1000" name="mak" id="vehicle_make">
                @foreach($vehicles as $vehicle)
                    {{--{{$vehicle->id}}--}}
                    <li class="option-make" id="make" value="{{$vehicle->make}}"><a>{{$vehicle->make}}</a></li>
                    @endforeach
            </ul>
        </div>
        <div id="dd" class="wrapper-dropdown-5 inactive" tabindex="2"  >
            <span class="placeholder">Select model</span>
            <ul class="dropdown" id="vehicle_model">
            </ul>
        </div>
    </div>

</div>
<div class="button-wrap">
    {{Form::submit('Search', ['class' => 'submit-button'])}}
</div>
{{ Form::close() }}

以下是我尝试显示搜索结果的方式，但出现了错误信息＆＃34; vehicle＆＃34;是一个未定义的变量：

public function searchVehicle(SearchVehicleRequest $request){
    $make=$request->input('make');
    $model=$request->input('model');
    $results = Vehicles::where('make', 'LIKE', '%'.$make. '%')->orWhere('model','LIKE', '%'.$vehicle_model.'%')->paginate(2);
    return Response::json(\View::make('Garages.home', array('all' => $results))->render());    
    }

我的路线：

Route::get('search', ['as' => 'search', 'uses' => 'VehiclesController@searchVehicle']);

我可以填充HTML，但不知道如何更新分页。除非整个过程是错误的，并且有一种更简单的方法可以使用ajax完成此操作？或者是页面呈现错误的方式去做这样的事情？

执行搜索后页面未呈现

0 个答案: