I am trying to get the ResponseCode attribute value out of this XML.
The XML is an XDocument
<IDMResponse xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" MajorVersion="1" xmlns="http://www.fake.org/namespace/">
<ARTSHeader>
<Response ResponseCode="Rejected">
<RequestID>1</RequestID>
<BusinessError Severity="Error">
<Code>IdmInvalidUserNamePasswordLoginProvided</Code>
<Description>Invalid username or password, if problem persists, please contact Administrator</Description>
</BusinessError>
</Response>
</ARTSHeader>
</IDMResponse>
With XPath: (No error checks done)
XmlNamespaceManager nsm = new XmlNamespaceManager(new NameTable());
nsm.AddNamespace("def", "http://www.fake.org/namespace/");
XDocument doc = XDocument.Parse(xml);
string code =
doc
.XPathSelectElement(#"/def:IDMResponse/def:ARTSHeader/def:Response", nsm)
.Attribute("ResponseCode")
.Value;
foreach (XElement el in doc.Root.Elements())
{
if(el.Name.ToString() == "ARTSHeader")
foreach(XElement ell in el.Elements())
{
if(ell.Name.ToString() == "Response")
string responseCode = ele.Attribute("ResponseCode").Value;
}
}
Does this work for you? I dont know the whole structure of your xml so you might need to go deeper into the nested xml to get to Response first
One possible way :
.....
XNamespace ns = "http://www.fake.org/namespace/";
string responseCode = (string)doc.Descendants(ns+"Response")
.First()
.Attribute("ResponseCode");
Console.WriteLine(responseCode);
You could try this one out, I haven`t tested so you might need to rearrange some structure
XDocument doc1 = XDocument.Parse(soapResult);
XNamespace ns1 = "http://www.fake.org/namespace/";
var items = doc1.Descendants(ns1 + "ARTSHeader").Descendants(ns1 + "Response").First().Attribute("ResponseCode").Descendants(ns1 + "BusinessError").First().Attribute("Severity")
.Select((x) => new
{
Code = x.Element(ns1 + "Code").Value,
Description = x.Element(ns1 + "Description").Value,
});
Related
hey guys I had XML file and I was using XDocument to write on it and using the next void remove the namespace
string path = Server.MapPath(xmlpath);
XDocument doc = XDocument.Load(path)
XElement root = new XElement("url");
foreach (var node in doc.Root.Descendants()
.Where(n => n.Name.NamespaceName == ""))
{
node.Attributes("xmlns").Remove();
node.Name = node.Parent.Name.Namespace + node.Name.LocalName;
}
this function works 100% with the XDocument now I changed
XDocument oldDoc = XDocument.Load(path);// the old doucument
XmlDocument newDoc = new XmlDocument();//the new document
I need a function that allows me to make loping and remove the namespace xmlns from my nodes the same one like above thanks a lot for your time's guys and thanks a lot for reading my question
You were very close, just had to use XMLDocument.CreateElement(string Name) overload which returns a XMLNode and then use .InnerText property to set your value
var mainRoot = doc.DocumentElement; //urlset element
var urlRoot = doc.CreateElement("url"); //create url element
var VidooTree = urlRoot.AppendChild(doc.CreateElement(a, ""));
urlRoot.AppendChild(doc.CreateElement("loc", "http:/domain/site.com"));
VidooTree.AppendChild(doc.CreateElement(b)).InnerText="imgur";
VidooTree.AppendChild(doc.CreateElement(c)).InnerText= "videoTitle";
VidooTree.AppendChild(doc.CreateElement("video:description")).InnerText= "videoDec";
VidooTree.AppendChild(doc.CreateElement(d)).InnerText= "VideoApi";
VidooTree.AppendChild(doc.CreateElement(m)).InnerText= "duration";
VidooTree.AppendChild(doc.CreateElement(nn)).InnerText= "2050-11-05T19:20:30+08:00";
VidooTree.AppendChild(doc.CreateElement(e)).InnerText= "watched";
VidooTree.AppendChild(doc.CreateElement(k)).InnerText= "date";
VidooTree.AppendChild(doc.CreateElement(f)).InnerText= "yes";
VidooTree.AppendChild(doc.CreateElement(g)).InnerText="No";
VidooTree.AppendChild(doc.CreateElement(h)).InnerText= "VideoKindName";
urlRoot.AppendChild(VidooTree);
mainRoot.AppendChild(urlRoot);
Output
<url xmlns="">
<loc xmlns="http:/domain/site.com" />
<video>
<thumbnail_loc>imgur</thumbnail_loc>
<title>videoTitle</title>
<description>videoDec</description>
<content_loc>VideoApi</content_loc>
<duration>duration</duration>
<expiration_date>2050-11-05T19:20:30+08:00</expiration_date>
<view_count>watched</view_count>
<publication_date>date</publication_date>
<family_friendly>yes</family_friendly>
<live>No</live>
<category>VideoKindName</category>
</video>
</url>
I try to parse an xml file with XDocument class, with criteria that if the child node matches a given string, its parent node is selected.
<SalesQuotes xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://api.some.com/version/1">
<Pagination>
<NumberOfItems>2380</NumberOfItems>
<PageSize>200</PageSize>
<PageNumber>1</PageNumber>
<NumberOfPages>12</NumberOfPages>
</Pagination>
<SalesQuote>
<Guid>825634b9-28f5-4aa7-98e7-5e4a4ed6bc6a</Guid>
<LastModifiedOn>2018-01-09T12:23:56.6133445</LastModifiedOn>
<Comments>Please note:
installation is not included in this quote
</Comments>
</SalesQuote>
</SalesQuotes>
I tried using
var contents = File.ReadAllText(path: "test1.xml");
var doc = XDocument.Parse(contents);
var root = doc.Root;
var sq = root.Elements("SalesQuote");//return null
var theQuote = root.Elements("SalesQuote").Where(el => el.Element("Guid").Value == "825634b9-28f5-4aa7-98e7-5e4a4ed6bc6a");//return null
var theAlternativeQuote =
from el in doc.Descendants("SalesQuote").Elements("Guid")
where el.Value == "825634b9-28f5-4aa7-98e7-5e4a4ed6bc6a"
select el;//return null
I can't seem to find what's wrong.
Any help is much appreciated! Thanks.
You ignored the namespace bro.
Do remove the xmlns attribute in your XML or try this:
var contents = File.ReadAllText("XMLFile1.xml");
var doc = XDocument.Parse(contents);
var root = doc.Root;
XNamespace ns = "http://api.some.com/version/1";
var sq = root.Descendants(ns + "SalesQuotes"); //return null
var theQuote = root.Elements(ns + "SalesQuote")
.Where(el => el.Element(ns + "Guid").Value == "825634b9-28f5-4aa7-98e7-5e4a4ed6bc6a"); //return null
var theAlternativeQuote =
from el in doc.Descendants(ns + "SalesQuote").Elements(ns + "Guid")
where el.Value == "825634b9-28f5-4aa7-98e7-5e4a4ed6bc6a"
select el; //return null
If you are not too concerned about keeping your current implementation, you could consider using a Typed DataSet and load your XML into fully typed, structured objects.
Querying those objects with Linq will be more straight forward than what I see in your current implementation.
You might also find this useful:
SO Question: Deserialize XML Document to Objects
yap, you're missing the namespace that you can grab with document.Root.GetDefaultNamespace()
// Load
var document = XDocument.Parse(xml);
var xmlns = document.Root.GetDefaultNamespace();
// Find
var query = from element in document
.Descendants(xmlns + "SalesQuote")
.Elements(xmlns + "Guid")
where element.Value == "825634b9-28f5-4aa7-98e7-5e4a4ed6bc6a"
select element;
I have xml which contain xml namespace. i need to get value from its xml node
<personxml:person xmlns:personxml="http://www.your.example.com/xml/person" xmlns:cityxml="http://www.my.example.com/xml/cities">
<personxml:name>Rob</personxml:name>
<personxml:age>37</personxml:age>
<cityxml:homecity>
<cityxml:name>London</cityxml:name>
<cityxml:lat>123.000</cityxml:lat>
<cityxml:long>0.00</cityxml:long>
</cityxml:homecity>
Now i want to get value of tag <cityxml:lat> as 123.00
Code :
string xml = "<personxml:person xmlns:personxml='http://www.your.example.com/xml/person' xmlns:cityxml='http://www.my.example.com/xml/cities'><personxml:name>Rob</personxml:name><personxml:age>37</personxml:age><cityxml:homecity><cityxml:name>London</cityxml:name><cityxml:lat>123.000</cityxml:lat><cityxml:long>0.00</cityxml:long></cityxml:homecity></personxml:person>";
var elem = XElement.Parse(xml);
var value = elem.Element("OTA_personxml/cityxml:homecity").Value;
Error i am getting
The '/' character, hexadecimal value 0x2F, cannot be included in a name.
You need to use XNamespace. For example:
XNamespace ns1 = "http://www.your.example.com/xml/person";
XNamespace ns2 = "http://www.my.example.com/xml/cities";
var elem = XElement.Parse(xml);
var value = elem.Element(ns2 + "homecity").Element(ns2 + "name").Value;
//value = "London"
Create XNamespace using a string that contains the URI, then combine the namespace with the local name.
For more information, see here.
You are better off using a XmlDocument to navigate your xml.
XmlDocument doc = new XmlDocument();
doc.LoadXml(xml);
XmlNode node = doc.SelectSingleNode("//cityxml:homecity/cityxml:lat");
string latvalue = null;
if (node != null) latvalue = node.InnerText;
The error I got with your code was that there needs to be a namespace to parse the XML properly
Try :
XNamespace ns1 = "http://www.your.example.com/xml/cities";
string value = elem.Element(ns1 + "homecity").Element(ns1 + "name").Value;
I would still advice using XDocuments to parse if possible, but the above is fine if your way is a must.
I want to collect the RequestID element with the namespace, but I do not know how.
this.XmlString = "<?xml version=\"1.0\"
encoding=\"utf-8\"?><MethodNameRq xmlns:xs=\"http://www.w3.org/2001/XMLSchema\"
xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"><RequestID
xmlns=\"http://Mynamespace\">573-348976-428697-346</RequestID ></MethodNameRq>";
var doc = XDocument.Parse(this.XmlString);
this.RequestId = (string)doc.Descendants().Where(n => n.Name
== "RequestID ").FirstOrDefault();
This collects an empty string for RequestID. It does work if the string has no namespaces included. Does anyone know how I can collect the RequestID element?
you need to specify the namespace of your element
XNamespace ns = "http://Mynamespace";
this.RequestId = (string)doc.Descendants(ns + "RequestID").FirstOrDefault();
I have this XML file, I can read all the the nodes
<?xml version="1.0" encoding="UTF-8"?>
<cteProc xmlns="http://www.portalfiscal.inf.br/cte" versao="1.04">
<CTe xmlns="http://www.portalfiscal.inf.br/cte">
<infCte versao="1.04" ID="CTe3512110414557000014604"></infCte>
</CTe>
</cteProc>
I have tried reading this using C#
string chavecte;
string CaminhoDoArquivo = #"C:\Separados\13512004-procCTe.xml";
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(CaminhoDoArquivo); //Carregando o arquivo
chavecte = xmlDoc.SelectSingleNode("infCTe")
.Attributes.GetNamedItem("Id").ToString();
but something is wrong with this code.
If you want to use Linq To Xml
var xDoc = XDocument.Load(CaminhoDoArquivo);
XNamespace ns = "http://www.portalfiscal.inf.br/cte";
var chavecte = xDoc.Descendants(ns+"infCte").First().Attribute("id").Value;
PS: I am assuming your xml's invalid line is as
<infCte versao="1.04" id="CTe3512110414557000014604"></infCte>
replace
chavecte = xmlDoc.SelectSingleNode("infCTe").Attributes.GetNamedItem("Id").Value;
with
XmlNamespaceManager nsmgr = new XmlNamespaceManager(xmlDoc.NameTable);
nsmgr.AddNamespace("ab", "http://www.portalfiscal.inf.br/cte");
chavecte = xmlDoc.SelectSingleNode("//ab:infCte", nsmgr)
.Attributes.GetNamedItem("Id").Value;
I've also noticed that infCte doesn't have the ID attribute properly defined in your xml
Another possible solution is:
string CaminhoDoArquivo = #"C:\Separados\13512004-procCTe.xml";
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(CaminhoDoArquivo); //Carregando o arquivo
// Select the node you're interested in
XmlNode node = xmlDoc.SelectSingleNode("/cteProc/CTe/infCte");
// Read the value of the attribute "ID" of that node
string chavecte = node.Attributes["ID"].Value;