jQuery TokenInput无法与laravel一起使用（显示搜索结果）

Question

This is the javascript code I use in my page.

<script>
    $(document).ready(function() {
        $("#tokenfield").tokenInput("localhost/inkrasa3/public/hashes",
            {theme:"facebook",tokenLimit:5,preventDuplicates:true,tokenValue:"name"});
    });
</script>

And here is the route file.

Route::get('hashes',function(){
return "[{id: 1, name:\"hello\"},{id:2, name:\"sup\"}]";
});

What am I doing wrong? It works perfectly for hard coded array or an Json array printed by blade.
I have even tried this:

$(document).ready(function() { $("#tokenfield").tokenInput("localhost/inkrasa3/public/hashes", {theme:"facebook",tokenLimit:5,preventDuplicates:true,tokenValue:"name",method:"post"}); });

with the route:

`Route::post('hashes',function(){
$names[] = array('id' => 0, 'name' => 'hello');
$names[] = array('id' => 1, 'name' => 'sup');

return Response::json($names);

});` At both times I get 404 error when I looked in browser dev tools.

Answer 1

Your response should be of type "application/json".

Try the following code for Laravel 4 :

Route::get('hashes', function()
{
    $names[] = array('id' => 0, 'name' => 'hello');
    $names[] = array('id' => 1, 'name' => 'sup');

    return Response::json($names);
});

And for Laravel 5 replace the return statement with:

return response()->json($names);

example with dynamic response (Laravel 4)

Route::get('hashes', function()
{
    // submitted letters from TokenInput
    $letters = Input::get('q');

    // search in the column "name"
    $users = User::where('name', 'LIKE', '%' . $letters . '%')->get();

    return Response::json($users->toArray());
});

the user table of course :)

+----+--------------+
| id | name         |
+----+--------------+
|  1 | Peter        |
|  2 | Andy         |
|  3 | Walter       |
|  4 | ...          |
+----+--------------+