我的脚本生成数据，但是jQuery DataTables无法加载它并显示以下错误：
DataTables警告：表格ID =
example-请求'FTR_Kno'的行的未知参数0
我应该使用mvc-datatables吗？
看法：
<link href="~/Content/DataTables/css/jquery.dataTables.min.css" rel="stylesheet" />
<link href="~/Content/DataTables/css/dataTables.jqueryui.min.css" rel="stylesheet" />
<script src="~/Scripts/jquery-1.10.2.min.js"></script>
<script src="~/Scripts/bootstrap.js"></script>
<script src="~/Scripts/DataTables/jquery.dataTables.min.js"></script>
<!DOCTYPE html>
<html>
<body>
<div>
<input id="Button1" type="button" value="button" />
</div>
<div>
<form>
<table id="example">
<thead>
<tr>
<td>FTR_Kno</td>
<td>FTR_KodBelge</td>
<td>FTR_TarihBelge</td>
<td>TDR_KodTedarikci</td>
<td>KRM_AckAd</td>
<td>FTR_Ack</td>
<td>FTS_Ack</td>
</tr>
</thead>
<tbody>
@*<tr>
<td>a</td>
<td>a</td>
<td>a</td>
<td>a</td>
<td>a</td>
<td>a</td>
</tr>*@
</tbody>
</table>
</form>
</div>
</body>
</html>
<script type="text/javascript">
$(document).ready(function () {
$("#Button1").click(function () {
alert("bas");
$.ajax({
url: '/DataTables/jsonIndex',
type: "POST",
dataType: "json",
success: function (gdata) {
alert(gdata);
$('#example').DataTable({
data: gdata,
paging: false,
columns: [
{ "data": "FTR_Kno" },
{ "data": "FTR_KodBelge" },
{ "data": "FTR_TarihBelge" },
{ "data": "TDR_KodTedarikci" },
{ "data": "KRM_AckAd" },
{ "data": "FTR_Ack" },
{ "data": "FTS_Ack" }
]
});
}
});
});
});
</script>
>控制器：
[HttpPost]
public JsonResult jsonIndex()
{
CultureInfo c = Thread.CurrentThread.CurrentCulture;
string userLanguage = c.TwoLetterISOLanguageName;
Session["language"] = userLanguage;
string language = Session["language"].ToString();
ServiceReference1.Service1Client client = new ServiceReference1.Service1Client();
ServiceReference1.Grid grid = new ServiceReference1.Grid();
grid = client.GetGridInformation("TUR", "lst_afhFTR");
List<ServiceReference1.Column> column = new List<ServiceReference1.Column>();
column.AddRange(grid.columnList);
//Dim columnName As List(Of String) = grid.columnList.Select(Function(f) f.columnName).ToList()
ViewBag.ColumnList = grid.columnList;
ViewBag.GridWidth = grid.gridWidth;
ViewBag.GridHeader = grid.gridHeader;
client.Close();
ServiceReference1.Service1Client client1 = new ServiceReference1.Service1Client();
grid.gridCode = grid.gridCode.Insert(6, " top " + grid.gridMaxRecord.ToString());
string[] array = grid.gridCode.Split("\r\n".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
string code = "";
foreach (string item in array)
{
code = code + " " + item;
}
grid.gridCode = code;
List<Dictionary<string, object>> result = new List<Dictionary<string, object>>();
result.AddRange(client1.GetTable(grid.gridCode));
////WebGrid içine gönderilecek data oluşturulması
//IList<object> asildata = new List<object>();
//dynamic data = new List<ExpandoObject>();
//foreach (var Pairs in result)
//{
// var row = new ExpandoObject();
// List<object> row2 = new List<object>();
// foreach (var Pair in Pairs)
// {
// ((IDictionary<string, object>)row).Add(Pair.Key, Pair.Value);
// row2.Add(Pair.Value);
// }
// data.Add(row);
// asildata.Add(row2);
//};
JavaScriptSerializer js = new JavaScriptSerializer();
return Json(js.Serialize(result),JsonRequestBehavior.AllowGet);
}
}
您将两次编码为JSON，首先使用Serialize()，然后使用Json()。
代替：
JavaScriptSerializer js = new JavaScriptSerializer();
return Json(js.Serialize(result),JsonRequestBehavior.AllowGet);
和：
return Json(result, JsonRequestBehavior.AllowGet);
本文收集自互联网，转载请注明来源。
如有侵权，请联系[email protected] 删除。
我来说两句