Question

我在下拉列表中有四个选项，我正在尝试根据选择的选项从数据库中过滤数据，我已经检查过控制台数据即将到来，但在我的视图页面数据并不令人耳目一新，我已经附上请检查一下，我正在努力帮助。

这是我的HTML代码视图 right_side_bar latest image
check this image for html view reference

   <select id="property_id" name="property_type" onchange="property_type(this.value)">
        <option>Property Type</option>
        <option value="Single Family Home">Single Family Home</option>
        <option value="Multi_Family_Home">Multi Family Home</option>
        <option value="Condominium">Condominium</option>
        <option value="Townhome">Townhome</option>
   </select>

这是我的右侧代码

          @if (session('status'))
                <div class="alert alert-danger">
               {{ session('status') }}
                </div>
            @endif  
      @foreach($row as $val)
    <div class="property-box">
        <div class="property-box-inner">

            <div class="property-box-picture">
                <div class="property-box-price">
                <a href="#">{{$val->state}}</a></div>
                <div>
                    <a href="#" class="property-box-picture-target">
                    <img src="../images/test/{{$val->image}}" />
                    </a>
                </div>
            </div>

           <div class="property-box-meta" id='basic-modal'>
                <div class="property-box-meta-item col-xs-3 col-sm-3">
                    <strong>{{$val->property_room}}</strong>
                    <span>Bedroom</span>
            </div>

      <div class="property-box-meta-item col-xs-3 col-sm-3">
                <strong>{{$val->property_baths}}</strong>
                <span>Bath</span>
            </div>

         <div class="property-box-meta-item col-xs-3 col-sm-3">
                <strong>{{$val->property_size}}</strong>
                <span>Area</span>
            </div>
          <div class="property-box-meta-item col-xs-3 col-sm-3">
                <strong>{{$val->property_baths}}</strong>
                <span>Garages</span>
            </div>
             <a href="{{ URL::to('pages/property_details', array('id'=>$val->id)) }}" class='basic'>More Details</a>

            </div>
       </div>
    </div>
    @endforeach
</div>

这是我的控制器代码，用于从数据库中获取数据

 public function property_type()
         {
          $term=Input::get('ptyname');
          $data = array();
          $display = DB::table('property_details')
                    ->where('property_type', 'LIKE', '%'.$term.'%')
                    ->Where('sale_or_rent', '=', 'sale')
                    ->get();
          var_dump($display);  
        if(count($display)!=0)
            {    
  return View::make('/pages/property_home', array('row'=>$display));
            }
            else
            {
            session::flash('status', 'No Records Found!!!');
    return View::make('/pages/property_home', array('row'=>$display));
            }
   }

这是加载控制器的My Ajax

        <script>
       (function($) {
           $('#property_id').on('change', function() {
                var optionSelected = $(this).find("option:selected");
                 var prop_type = optionSelected.val();
            $.ajax({
                   type: "GET",
                   url: "{{URL::to('/property_type') }}",
                   dataType: "json",
                   data: {ptyname: prop_type},
                   success:function(row)
                {

                     $('#getRequestdata').html(row.html);

                }
             }); 
         });

    })(jQuery);
</script>

这是我的路线

  Route::get('/property_type', array('as' => 'property_type', 'uses' => 'PageController@property_type'));

像这样我在控制台中获取数据数组（2）{ [0] =＆GT; object（stdClass）＃293（24）{ [ “ID”] =＆GT; INT（3） [“sale_or_rent”] =＆gt;字符串（4）“促销” [“property_type”] =＆gt;字符串（11）“共管公寓” [“property_room”] =＆gt;字符串（1）“2” [ “property_baths”] =＆GT; string（1）“2” [“property_size”] =＆gt;字符串（8）“200平方英尺” [“property_garage”] =＆gt;字符串（1）“2” [“property_year”] =＆gt; string（4）“1959” [“property_floor”] =＆gt; string（1）“4” [“sale_by”] =＆gt;字符串（5）“所有者” [“property_price”] =＆gt;字符串（7）“$ 200000” [“phonenumber”] =＆gt; string（10）“9941661138” [“address”] =＆gt; string（47）“610 Airport Rd，Nenana，AK 99760，United States” [“lat”] =＆gt;字符串（10）“64.5486956” [“log”] =＆gt;字符串（12）“ - 149.0927984” [“state”] =＆gt; string（6）“Alaska” [“city”] =＆gt; string（6）“Manely” [“zipcode”] =＆gt; string（6）“600097” [“description”] =＆gt;字符串（34）“这是我的财产......联系我” [“image”] =＆gt;字符串（25）“2016-01-22-06-34-16-8.jpg” [“amenties”] =＆gt; string（63）“空调，退房后清洁，洗碗机，烧烤架，互联网” [“user_id”] =＆gt;字符串（0）“” [“created_at”] =＆gt; string（19）“2016-01-22 07:53:05” [“updated_at”] =＆gt;字符串（19）“2016-01-22 07:53:05” } }

Answer 1

你必须为你的观点分配回复，你应该创建一个div来追加/替换你的回复

例如：在您的视图中，在您的选择下拉列表下方创建div，例如var img = new Image(); // draw svg on canvas img.onload = function () { exprtCtx.drawImage(img, 0, 0); }; img.src = svg;

<div id="search-response"> </div>

使用Laravel 5中的Dropdown进行高级搜索

1 个答案: