XDocument losing line number

Question

I'm using XDocument to parse my XML File, but when I try to read the line number of a XNode or a XElement, it's always equal to zero.

I tried different ways to parse it:

foreach (XElement node in xDoc.Root.Descendants("nodeName"))

or

xDoc.XPathSelectElement("nodeName")

and each time ((IXmlLineInfo)node).LineNumber returns 0!

I'm using a XmlNamespaceManager.

Did I miss something?

Thanks in advance!

Edit :

Here is the concerned Xml as asked.

<?xml version="1.0" encoding="UTF-8"?>
<Document xmlns="urn:iso:std:iso:20022:tech:xsd:pain.008.001.02" xmlns:xsi="http://www.w3.org/2001/XMLSchemainstance">
<CstmrDrctDbtInitn>
<GrpHdr>
  <MsgId>XXXXXXXXX</MsgId>
  <CreDtTm>2013-06-12T00:00:00</CreDtTm>
  <NbOfTxs>1</NbOfTxs>
  <CtrlSum>136.82</CtrlSum>
  <InitgPty>
    <Nm>name</Nm>
    <Id>
      <OrgId>
        <Othr>
          <Id>XXXXXXXXX</Id>
        </Othr>
      </OrgId>
    </Id>
  </InitgPty>
</GrpHdr>
<PmtInf>
  <PmtInfId>275-20130612-FIRST</PmtInfId>
  <PmtMtd>DD</PmtMtd>      
  <BtchBookg>true</BtchBookg>
  <NbOfTxs>1</NbOfTxs>
  <CtrlSum>136.82</CtrlSum>
  <PmtTpInf>
    <SvcLvl>
      <Cd>SEPA</Cd>
    </SvcLvl>
    <LclInstrm>
      <Cd>CORE</Cd>
    </LclInstrm>
    <SeqTp>RCUR</SeqTp>
  </PmtTpInf>
  <ReqdColltnDt>2013-06-05</ReqdColltnDt>
  <Cdtr>
    <Nm>name</Nm>
    <PstlAdr>
      <Ctry>BE</Ctry>
      <AdrLine>XXXXXXXXX</AdrLine>
      <AdrLine>XXXXXXXXX</AdrLine>
    </PstlAdr>
  </Cdtr>
  <CdtrAcct>
    <Id>
      <IBAN>XXXXXXXXX</IBAN>
    </Id>
  </CdtrAcct>
  <CdtrAgt>
    <FinInstnId>
      <BIC>XXXXXXXXX</BIC>
    </FinInstnId>
  </CdtrAgt>
  <ChrgBr>SLEV</ChrgBr>
  <CdtrSchmeId>
    <Id>
      <PrvtId>
        <Othr>
          <Id>XXXXXXXXX</Id>
          <SchmeNm>
            <Prtry>SEPA</Prtry>
          </SchmeNm>
        </Othr>
      </PrvtId>
    </Id>
  </CdtrSchmeId>
  <DrctDbtTxInf>
    <PmtId>
      <InstrId>XXXXXXXXX</InstrId>
      <EndToEndId>XXXXXXXXX</EndToEndId>
    </PmtId>
    <InstdAmt Ccy="EUR">136.82</InstdAmt>
    <DrctDbtTx>
      <MndtRltdInf>
        <MndtId>XXXXXXXXX</MndtId>
        <DtOfSgntr>2009-10-31</DtOfSgntr>
        <AmdmntInd>false</AmdmntInd>
        <AmdmntInfDtls>
          <AmdmntInd>yellowland</AmdmntInd>
          <OrgnlMndtId>XXXXXXXXX</OrgnlMndtId>
          <OrgnlCdtrSchmeId>
            <Id>
              <PrvtId>
              <Othr>
                <Id>XXXXXXXXX</Id>
                <SchmeNm>
                <Prtry>SEPA</Prtry>
                </SchmeNm>
                </Othr>
              </PrvtId>
            </Id>
          </OrgnlCdtrSchmeId>
        </AmdmntInfDtls>
      </MndtRltdInf>
    </DrctDbtTx>
    <DbtrAgt>
        <FinInstnId>
            <BIC>XXXXXXXXX</BIC>
        </FinInstnId>
    </DbtrAgt>
    <Dbtr>
      <Nm>TEST</Nm>
      <PstlAdr>
        <Ctry>BE</Ctry>
        <AdrLine>XXXXXXXXX</AdrLine>
        <AdrLine>XXXXXXXXX</AdrLine>
      </PstlAdr>
    </Dbtr>
    <DbtrAcct>
      <Id>
        <IBAN>XXXXXXXXX</IBAN>
      </Id>
    </DbtrAcct>
    <RmtInf>
      <Ustrd>test</Ustrd>
    </RmtInf>
  </DrctDbtTxInf>
</PmtInf>
</CstmrDrctDbtInitn>
</Document>

Answer 1

The LineInformations are not always loaded, when you load xml via XDocument.

You need to specify that you also want to load the LineInformation when you load the XML. That is done by using one of the Load methods that you can pass in a value of LoadOptions of the XDocument class.

var document = XDocument.Load(file, LoadOptions.SetLineInfo);

Answer 2

From here

XDocument xdoc = XDocument.Load(file);
IEnumerable<XElement> nodes = xdoc.Descendants("nodeName");
foreach (XElement node in nodes)
{
    IXmlLineInfo info = node;
    int lineNumber = info.LineNumber;
}