datatables json file uitlezen

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ik heb dus een wpf aplicatie gemaakt die een json bestand aanmaakt.
hieronder vind u het JSON bestand die zou ik dus in mijn datatables willen zien als ik het bestand txt maak dan werkt het wel.
Maar dit is niet de bedoeling.

Hoe kan ik een json bestand in mijn datatable krijgen ?
Code: 
   $(document).ready(function() {
            $('#example').dataTable( {
                "ajax": {
                    "url": "times.json",
                    "dataSrc": ""

                },
                "columns": [
                    { "data": "tijd" },
                    { "data": "Dag" }
              
                ]
            } );
        } );

Code: 
[
  {
    "tijd": "00:00:00.70",
    "Dag": "12/10/2014 17:28:55"
  },
  {
    "tijd": "00:00:03.36",
    "Dag": "12/10/2014 17:28:58"
  },
  {
    "tijd": "00:00:04.63",
    "Dag": "12/10/2014 17:28:59"
  }
]
 
ja maar het is een json file geen database en wil ook geen gebruik maken van een database

normaal gezien zou je toch een json bestand bestand.json kunnen uitlezen in een datatable ?
 
ja heb dit gevonden maar hier is het bestand .txt dus niet .json

als ik mijn bestandstype wijzig in txt dat laad hij die wel in in die datatable als ik die terug wijzig naar .json dan werkt het niet.

en het moet wel degelijk een json file zijn want gebruik die json ook nog voor andere dingen
 
Met een JSON-bestand moet hij wel overweg kunnen gezien deze pagina, wellicht komt het omdat je de root van jouw JSON als array ([]) aanbied en niet als object ({}).

Kun je jouw JSON bijwerken zodat hij dit is als output geeft?
[js]{
"data" : [
{
"tijd": "00:00:00.70",
"Dag": "12/10/2014 17:28:55"
},
{
"tijd": "00:00:03.36",
"Dag": "12/10/2014 17:28:58"
},
{
"tijd": "00:00:04.63",
"Dag": "12/10/2014 17:28:59"
}
]
}[/js]
 
werkt ook niet heb het manueel in de json file aangepast hij blijft error7 geven txt file geen probleem die neemt hij wel

hieronder is het voorbeeld van internet gewoon dat ik het bestand json gemaakt heb

Code: 
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>Kalender</title>
   

    <script src="../scripts/jquery.js"></script>
    <link href="../Content/jquery.dataTables.css" rel="stylesheet" />

    <script src="../scripts/jquery.dataTables.min.js"></script>

    <script>
        $(document).ready(function () {
            $('#example').dataTable({
                "ajax": {
                    "url": "objects_root_array.json",
                    "dataSrc": ""
                },
                "columns": [
                    { "data": "tijd" },
                    { "data": "position" },
                    { "data": "office" },
                    { "data": "extn" },
                    { "data": "start_date" },
                    { "data": "salary" }
                ]
            });
        });
       
        
    </script>
   
    
</head>
<body>
    <table id="example" class="display" width="100%" cellspacing="0">
        <thead>
            <tr>
                <th>Name</th>
                <th>Position</th>
                <th>Office</th>
                <th>Extn.</th>
                <th>Start date</th>
                <th>Salary</th>
            </tr>
        </thead>

        <tfoot>
            <tr>
                <th>Name</th>
                <th>Position</th>
                <th>Office</th>
                <th>Extn.</th>
                <th>Start date</th>
                <th>Salary</th>
            </tr>
        </tfoot>
    </table>
</body>
</html>

json file

Code: 
[
    {
        "name": "Tiger Nixon",
        "position": "System Architect",
        "salary": "$320,800",
        "start_date": "2011\/04\/25",
        "office": "Edinburgh",
        "extn": "5421"
    },
    {
        "name": "Garrett Winters",
        "position": "Accountant",
        "salary": "$170,750",
        "start_date": "2011\/07\/25",
        "office": "Tokyo",
        "extn": "8422"
    },
    {
        "name": "Ashton Cox",
        "position": "Junior Technical Author",
        "salary": "$86,000",
        "start_date": "2009\/01\/12",
        "office": "San Francisco",
        "extn": "1562"
    },
    {
        "name": "Cedric Kelly",
        "position": "Senior Javascript Developer",
        "salary": "$433,060",
        "start_date": "2012\/03\/29",
        "office": "Edinburgh",
        "extn": "6224"
    },
    {
        "name": "Airi Satou",
        "position": "Accountant",
        "salary": "$162,700",
        "start_date": "2008\/11\/28",
        "office": "Tokyo",
        "extn": "5407"
    },
    {
        "name": "Brielle Williamson",
        "position": "Integration Specialist",
        "salary": "$372,000",
        "start_date": "2012\/12\/02",
        "office": "New York",
        "extn": "4804"
    },
    {
        "name": "Herrod Chandler",
        "position": "Sales Assistant",
        "salary": "$137,500",
        "start_date": "2012\/08\/06",
        "office": "San Francisco",
        "extn": "9608"
    },
    {
        "name": "Rhona Davidson",
        "position": "Integration Specialist",
        "salary": "$327,900",
        "start_date": "2010\/10\/14",
        "office": "Tokyo",
        "extn": "6200"
    },
    {
        "name": "Colleen Hurst",
        "position": "Javascript Developer",
        "salary": "$205,500",
        "start_date": "2009\/09\/15",
        "office": "San Francisco",
        "extn": "2360"
    },
    {
        "name": "Sonya Frost",
        "position": "Software Engineer",
        "salary": "$103,600",
        "start_date": "2008\/12\/13",
        "office": "Edinburgh",
        "extn": "1667"
    },
    {
        "name": "Jena Gaines",
        "position": "Office Manager",
        "salary": "$90,560",
        "start_date": "2008\/12\/19",
        "office": "London",
        "extn": "3814"
    },
    {
        "name": "Quinn Flynn",
        "position": "Support Lead",
        "salary": "$342,000",
        "start_date": "2013\/03\/03",
        "office": "Edinburgh",
        "extn": "9497"
    },
    {
        "name": "Charde Marshall",
        "position": "Regional Director",
        "salary": "$470,600",
        "start_date": "2008\/10\/16",
        "office": "San Francisco",
        "extn": "6741"
    },
    {
        "name": "Haley Kennedy",
        "position": "Senior Marketing Designer",
        "salary": "$313,500",
        "start_date": "2012\/12\/18",
        "office": "London",
        "extn": "3597"
    },
    {
        "name": "Tatyana Fitzpatrick",
        "position": "Regional Director",
        "salary": "$385,750",
        "start_date": "2010\/03\/17",
        "office": "London",
        "extn": "1965"
    },
    {
        "name": "Michael Silva",
        "position": "Marketing Designer",
        "salary": "$198,500",
        "start_date": "2012\/11\/27",
        "office": "London",
        "extn": "1581"
    },
    {
        "name": "Paul Byrd",
        "position": "Chief Financial Officer (CFO)",
        "salary": "$725,000",
        "start_date": "2010\/06\/09",
        "office": "New York",
        "extn": "3059"
    },
    {
        "name": "Gloria Little",
        "position": "Systems Administrator",
        "salary": "$237,500",
        "start_date": "2009\/04\/10",
        "office": "New York",
        "extn": "1721"
    },
    {
        "name": "Bradley Greer",
        "position": "Software Engineer",
        "salary": "$132,000",
        "start_date": "2012\/10\/13",
        "office": "London",
        "extn": "2558"
    },
    {
        "name": "Dai Rios",
        "position": "Personnel Lead",
        "salary": "$217,500",
        "start_date": "2012\/09\/26",
        "office": "Edinburgh",
        "extn": "2290"
    },
    {
        "name": "Jenette Caldwell",
        "position": "Development Lead",
        "salary": "$345,000",
        "start_date": "2011\/09\/03",
        "office": "New York",
        "extn": "1937"
    },
    {
        "name": "Yuri Berry",
        "position": "Chief Marketing Officer (CMO)",
        "salary": "$675,000",
        "start_date": "2009\/06\/25",
        "office": "New York",
        "extn": "6154"
    },
    {
        "name": "Caesar Vance",
        "position": "Pre-Sales Support",
        "salary": "$106,450",
        "start_date": "2011\/12\/12",
        "office": "New York",
        "extn": "8330"
    },
    {
        "name": "Doris Wilder",
        "position": "Sales Assistant",
        "salary": "$85,600",
        "start_date": "2010\/09\/20",
        "office": "Sidney",
        "extn": "3023"
    },
    {
        "name": "Angelica Ramos",
        "position": "Chief Executive Officer (CEO)",
        "salary": "$1,200,000",
        "start_date": "2009\/10\/09",
        "office": "London",
        "extn": "5797"
    },
    {
        "name": "Gavin Joyce",
        "position": "Developer",
        "salary": "$92,575",
        "start_date": "2010\/12\/22",
        "office": "Edinburgh",
        "extn": "8822"
    },
    {
        "name": "Jennifer Chang",
        "position": "Regional Director",
        "salary": "$357,650",
        "start_date": "2010\/11\/14",
        "office": "Singapore",
        "extn": "9239"
    },
    {
        "name": "Brenden Wagner",
        "position": "Software Engineer",
        "salary": "$206,850",
        "start_date": "2011\/06\/07",
        "office": "San Francisco",
        "extn": "1314"
    },
    {
        "name": "Fiona Green",
        "position": "Chief Operating Officer (COO)",
        "salary": "$850,000",
        "start_date": "2010\/03\/11",
        "office": "San Francisco",
        "extn": "2947"
    },
    {
        "name": "Shou Itou",
        "position": "Regional Marketing",
        "salary": "$163,000",
        "start_date": "2011\/08\/14",
        "office": "Tokyo",
        "extn": "8899"
    },
    {
        "name": "Michelle House",
        "position": "Integration Specialist",
        "salary": "$95,400",
        "start_date": "2011\/06\/02",
        "office": "Sidney",
        "extn": "2769"
    },
    {
        "name": "Suki Burks",
        "position": "Developer",
        "salary": "$114,500",
        "start_date": "2009\/10\/22",
        "office": "London",
        "extn": "6832"
    },
    {
        "name": "Prescott Bartlett",
        "position": "Technical Author",
        "salary": "$145,000",
        "start_date": "2011\/05\/07",
        "office": "London",
        "extn": "3606"
    },
    {
        "name": "Gavin Cortez",
        "position": "Team Leader",
        "salary": "$235,500",
        "start_date": "2008\/10\/26",
        "office": "San Francisco",
        "extn": "2860"
    },
    {
        "name": "Martena Mccray",
        "position": "Post-Sales support",
        "salary": "$324,050",
        "start_date": "2011\/03\/09",
        "office": "Edinburgh",
        "extn": "8240"
    },
    {
        "name": "Unity Butler",
        "position": "Marketing Designer",
        "salary": "$85,675",
        "start_date": "2009\/12\/09",
        "office": "San Francisco",
        "extn": "5384"
    },
    {
        "name": "Howard Hatfield",
        "position": "Office Manager",
        "salary": "$164,500",
        "start_date": "2008\/12\/16",
        "office": "San Francisco",
        "extn": "7031"
    },
    {
        "name": "Hope Fuentes",
        "position": "Secretary",
        "salary": "$109,850",
        "start_date": "2010\/02\/12",
        "office": "San Francisco",
        "extn": "6318"
    },
    {
        "name": "Vivian Harrell",
        "position": "Financial Controller",
        "salary": "$452,500",
        "start_date": "2009\/02\/14",
        "office": "San Francisco",
        "extn": "9422"
    },
    {
        "name": "Timothy Mooney",
        "position": "Office Manager",
        "salary": "$136,200",
        "start_date": "2008\/12\/11",
        "office": "London",
        "extn": "7580"
    },
    {
        "name": "Jackson Bradshaw",
        "position": "Director",
        "salary": "$645,750",
        "start_date": "2008\/09\/26",
        "office": "New York",
        "extn": "1042"
    },
    {
        "name": "Olivia Liang",
        "position": "Support Engineer",
        "salary": "$234,500",
        "start_date": "2011\/02\/03",
        "office": "Singapore",
        "extn": "2120"
    },
    {
        "name": "Bruno Nash",
        "position": "Software Engineer",
        "salary": "$163,500",
        "start_date": "2011\/05\/03",
        "office": "London",
        "extn": "6222"
    },
    {
        "name": "Sakura Yamamoto",
        "position": "Support Engineer",
        "salary": "$139,575",
        "start_date": "2009\/08\/19",
        "office": "Tokyo",
        "extn": "9383"
    },
    {
        "name": "Thor Walton",
        "position": "Developer",
        "salary": "$98,540",
        "start_date": "2013\/08\/11",
        "office": "New York",
        "extn": "8327"
    },
    {
        "name": "Finn Camacho",
        "position": "Support Engineer",
        "salary": "$87,500",
        "start_date": "2009\/07\/07",
        "office": "San Francisco",
        "extn": "2927"
    },
    {
        "name": "Serge Baldwin",
        "position": "Data Coordinator",
        "salary": "$138,575",
        "start_date": "2012\/04\/09",
        "office": "Singapore",
        "extn": "8352"
    },
    {
        "name": "Zenaida Frank",
        "position": "Software Engineer",
        "salary": "$125,250",
        "start_date": "2010\/01\/04",
        "office": "New York",
        "extn": "7439"
    },
    {
        "name": "Zorita Serrano",
        "position": "Software Engineer",
        "salary": "$115,000",
        "start_date": "2012\/06\/01",
        "office": "San Francisco",
        "extn": "4389"
    },
    {
        "name": "Jennifer Acosta",
        "position": "Junior Javascript Developer",
        "salary": "$75,650",
        "start_date": "2013\/02\/01",
        "office": "Edinburgh",
        "extn": "3431"
    },
    {
        "name": "Cara Stevens",
        "position": "Sales Assistant",
        "salary": "$145,600",
        "start_date": "2011\/12\/06",
        "office": "New York",
        "extn": "3990"
    },
    {
        "name": "Hermione Butler",
        "position": "Regional Director",
        "salary": "$356,250",
        "start_date": "2011\/03\/21",
        "office": "London",
        "extn": "1016"
    },
    {
        "name": "Lael Greer",
        "position": "Systems Administrator",
        "salary": "$103,500",
        "start_date": "2009\/02\/27",
        "office": "London",
        "extn": "6733"
    },
    {
        "name": "Jonas Alexander",
        "position": "Developer",
        "salary": "$86,500",
        "start_date": "2010\/07\/14",
        "office": "San Francisco",
        "extn": "8196"
    },
    {
        "name": "Shad Decker",
        "position": "Regional Director",
        "salary": "$183,000",
        "start_date": "2008\/11\/13",
        "office": "Edinburgh",
        "extn": "6373"
    },
    {
        "name": "Michael Bruce",
        "position": "Javascript Developer",
        "salary": "$183,000",
        "start_date": "2011\/06\/27",
        "office": "Singapore",
        "extn": "5384"
    },
    {
        "name": "Donna Snider",
        "position": "Customer Support",
        "salary": "$112,000",
        "start_date": "2011\/01\/25",
        "office": "New York",
        "extn": "4226"
    }
]

hier word mijn json aangemaakt in mijn wpf

Code: 
private const string JsonFileName = "times.json";

        private List<tijden> _times;
       

        private void Save()
        {
            var json = JsonConvert.SerializeObject(_times, Formatting.Indented);

            using (var writer = new StreamWriter(JsonFileName))
            {
                writer.Write(json);
            }
        }
 
Werkend voorbeeld:
index.html
HTML: 
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>Kalender</title>
    <script src="//code.jquery.com/jquery-1.11.0.min.js"></script>
    <link href="//cdn.datatables.net/1.10.3/css/jquery.dataTables.min.css" rel="stylesheet" />

    <script src="//cdn.datatables.net/1.10.3/js/jquery.dataTables.min.js"></script>

    <script>
        $(document).ready(function () {
            $('#example').dataTable({
                "ajax": {
                    "url": "data.json",
                    "dataSrc" : ""
                },
                "columns": [
                    { "data": "tijd" },
                    { "data": "Dag" },
                ]
            });
        });
       
        
    </script>
   
    
</head>
    <body>
        <table id="example">
            <thead>
                <tr>
                    <th>tijd</th>
                    <th>Dag</th>
                </tr>
            </thead>
            <tbody>
            </tbody>
            <tfoot>
                <tr>
                    <th>tijd</th>
                    <th>Dag</th>
                </tr>
            </tfoot>
        </table>
</body>
</html>
data.json
[js]
[
{
"tijd": "00:00:00.70",
"Dag": "12/10/2014 17:28:55"
},
{
"tijd": "00:00:03.36",
"Dag": "12/10/2014 17:28:58"
},
{
"tijd": "00:00:04.63",
"Dag": "12/10/2014 17:28:59"
}
][/js]
 
Ik werk met visual studio 2013

die HTML pagina staat in een mapje html in mijn MVC project
heb nu juist gevonden dat het al die tijd gewerkt heeft als ik gwn via de windows explorer manueel de pagina open dan laad hij json in.
Als ik via visual studio hem laad dan laad hij die in een localhost en dan krijg ik dus die error 7

Weet er iemand wat het probleem kan zijn ?
 
ok het werkt heb dit in mijn web.config getypt

<system.webServer>
<staticContent>
<mimeMap fileExtension=".json" mimeType="application/json" />
</staticContent>
</system.webServer>

en nu doet hij het, dacht dat die html pagina los stond van mijn mvc
 
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