默认搜索时的 Laravel 数据表错误

Question

让我的数据表运行良好，但是如果我使用默认搜索框，则会出现以下错误。我看不出我在哪里解决这个问题，因为我认为这应该可以解决问题。

我不想配置任何自定义搜索。是我破坏了它还是这是一个错误？

错误

DataTables warning: table id=loadBookings - Invalid JSON response. For more information about this error, please see http://datatables.net/tn/1

jQuery

$(document).ready(function () {
    $('#loadBookings').dataTable( {
        "bProcessing": true,
        "bServerSide": true,
        "sAjaxSource": "{{ URL::to('api/bookings') }}",
        "autoWidth": false,
        "aaSorting": [[ 3, "desc" ]],
        "aoColumns": [
                { 'sWidth': '40px', "bSearchable": true},
                { "sWidth": "75px", "bSearchable": true},
                { 'sWidth': '80px', "bSearchable": true},
                { 'sWidth': '35px', "bSearchable": true},
                { 'sWidth': '35px', "bSearchable": true},
                { 'sWidth': '55px', "bSearchable": true}
            ],
        "sPaginationType": "full_numbers"
    });

});

JSON

{

"sEcho": 0,
"iTotalRecords": 1,
"iTotalDisplayRecords": 1,
"aaData": [
    {
        "0": "Title",
        "1": "Name",
        "2": "Joe Smith",
        "3": "Accepted",
        "4": " 07 Oct 2015",
        "5": " <a href="">Update</a>",
        "6": "Item 1",
        "7": "Accepted",
        "DT_RowClass": "accepted"
    }
],
"sColumns": [
    "bookings.id",
    "bookings.title",
    { },
    "bookings.location",
    "bookings.id",
    "bookings.time_id",
    "user.name as user_name",
    "bookings.start",
    "bookings.end",
    "bookings.user_id",
    "title",
    "actions"
]

}

Answer 1

从您的 JSON 中检查：

"5": " <a href="">Update</a>", // INVALID JSON

应该是"5": " <a href=\"\">Update</a>", 或"5": " <a href=''>Update</a>",