Question

我需要在datatable

中添加回复

Symfony代码：

 public function ListUsersDataAction() {
    $result = $this->getDoctrine()->getManager();
    $person_data = $result->createQueryBuilder()
            ->select('u.id,u.email, u.phone_number,u.buy_min,u.buy_max,u.sell_min,u.sell_max,u.status,u.start_date,u.end_date')
            ->from('AcmeBitcoinBundle:AlertData', 'u')
            ->orderBy('u.id', 'asc')
    ;
    //$sql=$results->getQuery();
    //echo   $sql->getSql();
    $data = $person_data->getQuery()->getResult();
    $json = '[';
    $first = 0;
    foreach ($data as $v) {
        if ($first++)
            $json .= ',';
        $json .= '["' . $v['id'] . '",
    "' . $v['email'] . '",

    "' . $v['phone_number'] . '"]';
    }
    $json .= ']';

    return $this->render('AcmeBitcoinBundle:Datatable:list.html.twig', array(
                'json_data' => $json
    ));
}

JSON响应：

[
  [ "3","***@gmail.com","***"],
  ["4","**@gmail.com","43534654"]
]

twig文件：

   var dataSet={{json_data}}
   $(document).ready(function() {
    $('#example').dataTable( {
       "data": dataSet,
       "columns": [
          { "title": "Engine" },
          { "title": "Browser" },
          { "title": "Platform" }

        ]
       } );   
      } );
   </script>

参考文献：

我试过Loading data array into datatables using ajax
https://www.datatables.net/examples/data_sources/js_array.html
它正在接受：

var dataSet = [ ['Misc','IE Mobile','Windows Mobile 6','-','C'], ['Misc','PSP browser','PSP','-','C'], ['Other browsers','All others','-','-','U'] ];

我查看了viewsource

   <script>
     var dataSet=[[&quot;3&quot;,
      &quot;hhh@gmail.com&quot;,

   &quot;24354&quot;],[&quot;4&quot;,
   &quot;25435@gmail.com&quot;,

   &quot;43534654&quot;]]
  $(document).ready(function() {
  $('#example').dataTable( {
"data": dataSet,
   "columns": [
    { "title": "Engine" },
    { "title": "Browser" },
    { "title": "Platform" }

]
  } );

}）;

我试过的解决方案

    var dataSet=    {{ json_data|json_encode() }}

欢迎提出任何建议

更新树枝代码

 <table id="example" class="table">

</table>

$(document).ready(function() {
 $('#example').dataTable( {
   "data": {{ json_data|raw }},
   "columns": [
     { "title": "Id" },
      { "title": "Email" },
      { "title": "Phone Number" }

    ]
} );

}）;

Answer 1

尝试在twig json变量中添加|raw，例如var dataSet={{ json_data|raw }}

这不会逃避输出。 https://twig.sensiolabs.org/doc/2.x/filters/raw.html

未捕获的SyntaxError：意外的令牌'＆amp;'在DataTable中使用Symfony2

1 个答案: