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I'amに未知パラメータの誤差を求め他の人は、HTMLで私のテーブルの列の定義がサーバーから受け取った列と一致しないと言っています。私の場合はどちらも同じです。はデータテーブルで作業し、このエラー</p> <p>のDataTable警告に対向jQueryのデータテーブルMVC
助けてください！ありがとうございました！
コントローラー：
public IActionResult CompanyProfileView(jQueryDataTableParamModel param)
{
CompanyProfileModel objCompanyProfileModel = new CompanyProfileModel();
string strResXML = "";
string strErrMsg = "";
try
{
objCompanyProfileModel.CompanyProfileView(ref strResXML, ref strErrMsg);
if (strErrMsg != "") throw (new ApplicationException(strErrMsg));
TextReader sr = new StringReader(strResXML);
XElement root = XElement.Load(sr);
IEnumerable<XElement> allRecords =
from el in root.Elements("RESULT_ROW")
select el;
IEnumerable<XElement> filteredRecords = allRecords;
if (!string.IsNullOrEmpty(param.sSearch))
{
filteredRecords = from el in allRecords
.Where(el =>
el.Element("TranID").Value.ToLower().Contains(param.sSearch.ToLower()) ||
el.Element("CompanyID").Value.ToLower().Contains(param.sSearch.ToLower()) ||
el.Element("CompanyNm").Value.ToLower().Contains(param.sSearch.ToLower()) ||
el.Element("CompanySubNm").Value.ToLower().Contains(param.sSearch.ToLower()) ||
el.Element("CompType").Value.ToLower().Contains(param.sSearch.ToLower()))
select el;
}
var displayedRecords = filteredRecords
.Skip(param.iDisplayStart)
.Take(param.iDisplayLength);
var sortColumnIndex = Convert.ToInt32(Request.Form["iSortCol_0"]);
Func<XElement, string> orderingFunction = (c => sortColumnIndex == 0 ? (c.Element("TranID") != null) ? c.Element("TranID").Value.ToString() : "" :
sortColumnIndex == 1 ? (c.Element("CompanyID") != null) ? c.Element("CompanyID").Value.ToString() : "" :
sortColumnIndex == 2 ? (c.Element("CompanyNm") != null) ? c.Element("Purpose").Value.ToString() : "" :
sortColumnIndex == 3 ? (c.Element("CompanySubNm") != null) ? c.Element("CompanySubNm").Value.ToString() : "" :
(c.Element("CompType") != null) ? c.Element("CompType").Value.ToString() : "");
var sortDirection = Request.Form["sSortDir_0"]; // asc or desc
if (sortDirection == "asc")
displayedRecords = displayedRecords.OrderBy(orderingFunction);
else
displayedRecords = displayedRecords.OrderByDescending(orderingFunction);
var result = from c in displayedRecords
select new
{
TranID = (c.Element("TranID") != null) ? c.Element("TranID").Value.ToString().Trim() : "",
CompanyID = (c.Element("CompanyID") != null) ? c.Element("CompanyID").Value.ToString().Trim() : "",
CompanyNm = (c.Element("CompanyNm") != null) ? c.Element("CompanyNm").Value.ToString().Trim() : "",
CompanySubNm = (c.Element("CompanySubNm") != null) ? c.Element("CompanySubNm").Value.ToString().Trim() : "",
CompType = (c.Element("CompType") != null) ? c.Element("CompType").Value.ToString() : "",
Action = "Action",
};
return Json(new
{
sEcho = param.sEcho,
iTotalRecords = allRecords.Count(),
iTotalDisplayRecords = filteredRecords.Count(),
aaData = result
});
}
catch (Exception e)
{
return Json(new
{
sMsg = e.Message,
sEcho = param.sEcho,
iTotalRecords = 0,
iTotalDisplayRecords = 0,
aaData = ""
});
}
}
アヤックス：
$('#DataGridTable').dataTable({
"bServerSide": true,
"bProcessing": true,
"bFilter": false,
"bPaginate": true,
"sPaginationType": "full_numbers",
"sAjaxSource": "/DataGrid/CompanyProfileView",
"fnServerData": function (sSource, aoData, fnCallback) {
$.ajax({
"dataType": 'json',
"type": "POST",
"url": sSource,
"data": aoData,
"success": fnCallback
});
},
"aoColumnDefs" : [
{ sTitle : "TRANSACTION ID", sType : "string", mData : "TranID", aTargets: [0], sClass : 'centered-cell' },
{ sTitle : "COMPANY ID", sType : "string", mData : "CompanyID", aTargets: [1], sClass : 'centered-cell', sDefaultContent: "" },
{ sTitle : "COMPANY NAME", sType : "string", mData : "CompanyNm", aTargets: [2], sClass : 'centered-cell', sDefaultContent: "" },
{ sTitle : "SUB NAME", sType : "string", mData : "CompanySubNm", aTargets: [3], sClass : 'centered-cell', sDefaultContent: "" },
{ sTitle : "COMPANY TYPE", sType : "string", mData : "CompType", aTargets: [4], sClass : 'centered-cell', sDefaultContent: "" },
{ sTitle : "ACTION", sType : "string", mData : "Action", aTargets: [5], sClass : 'centered-cell', sDefaultContent: "" },
],
"fnRowCallback": function (nRow, aData, iDisplayIndex, iDisplayIndexFull) {
$('td:eq(5)', nRow).html('<button class=\"btn btn-primary btn-xs\" ><img src=\"/dist/img/edit.png\" width=\"20px\" height=\"20px\"/></button> <button class=\"btn btn-danger btn-xs\" ><img src=\"/dist/img/delete.png\" width=\"20px\" height=\"20px\"/></button>');
}
});
HTML：
<table id="DataGridTable" class="display">
<thead>
<tr>
<th class="gridheader" style="text-align:center">TRANSACTION ID</th>
<th class="gridheader" style="text-align:center">COMPANY ID</th>
<th class="gridheader" style="text-align:center">COMPANY NAME</th>
<th class="gridheader" style="text-align:center">SUB NAME</th>
<th class="gridheader" style="text-align:center">COMPANY TYPE</th>
<th class="gridheader" style="text-align:center">ACTION</th>
</tr>
</thead>
<tbody></tbody>
</table>