I am trying to get the values for faultcode, faultstring, and OrderNumber from the SOAP below
<SOAP:Envelope xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">
<SOAP:Body>
<faultcode>1234</faultcode>
<faultstring>SaveOrder:SetrsOrderMain:Cannot change OrderDate if GLPeriod is closed, new OrderDate is 3/2/2010:Ln:1053</faultstring>
<detail>
<SOAP:Envelope xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">
<SOAP:Body UserGUID="test">
<m:SaveOrder xmlns:m="http://www.test.com/software/schema/" UserGUID="test">
<Order OrderNumber="1234-1234-123" Caller="" OrderStatus="A" xmlns="http://www.test.com/software/schema/">
Here is my code in C#
XDocument doc = XDocument.Load(HttpContext.Current.Server.MapPath("XMLexample.xml"));
var errorDetail = new EcourierErrorDetail
{
FaultCode = from fc in doc.Descendants("faultcode")
select fc.Value,
FaultString = from fs in c.Descendants("faultstring")
select fs.Value,
OrderNumber = from o in
doc.Descendants("detail").Elements("Order").Attributes("OrderNumber")
select o.Value
};
return errorDetail;
I am able to get the values for both faultcode and faultstring but not the OrderNumber. I am getting "Enumeration yielded no results." Can anyone help? Thanks.
Yes, you're ignoring the XML namespace when selecting:
<SOAP:Envelope xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">
.....
<m:SaveOrder xmlns:m="http://www.test.com/software/schema/" UserGUID="test">
<Order OrderNumber="1234-1234-123" Caller="" OrderStatus="A" xmlns="http://www.test.com/software/schema/">
The <Order> tag is inside the <m:SaveOrder> tag which uses the XML namespace prefixed by the m: prefix.
Also, you're trying to select the "detail" and then you skip to the "Order" node directly (using .Elements()) - you missed the <m:SaveOrder> node in between.
You need to take that into account when selecting:
XDocument doc = XDocument.Load(HttpContext.Current.Server.MapPath("XMLexample.xml"));
XNamespace xmlns = "http://www.test.com/software/schema/";
var orderNode = doc.Descendants(xmlns + "SaveOrder").Elements(xmlns + "Order");
var value = from o in orderNode.Attributes("OrderNumber")
select o.Value;
Does that give you a result??
A clean solution could be using System.Xml.XPath. Here is where I found the example
This is how to use it in this case:
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(result);
XmlNamespaceManager xmlnsManager = new XmlNamespaceManager(xmlDoc.NameTable);
xmlnsManager.AddNamespace("soap", "http://schemas.xmlsoap.org/soap/envelope/");
xmlnsManager.AddNamespace("m", "http://www.test.com/software/schema/");
var orderNode = xmlDoc.SelectSingleNode("//m:Order", xmlnsManager);
var value = orderNode.Attributes["OrderNumber"].Value;
Related
As I am a Beginner i Certainly need your Help.
I want to get a Specific Tag from Xdocument.
Following is the Content in the Xdocument:
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<UcicLoginResponse xmlns="http://tempuri.org/">
<UcicLoginResult>
<Success>true</Success>
<authToken>xxxxxxx</authToken>
</UcicLoginResult>
</UcicLoginResponse>
</soap:Body>
</soap:Envelope>
Then I want to get the Value of the tag authToken.
Tried Lot with Descentants and Elements..But,due to the xml attributes,All tries leds to error.Anyone pls Help me...
Some of my tries Given:
XDocument _Xresult = XDocument.Parse(XmlResponse.Elements().Single().Value);
IEnumerable<XElement> xResponseItem = _Xresult.Descendants("UcicLoginResult");
if (xResponseItem.Descendants("Remarks").Any())
{
string sErr = _Xresult.Element("Remarks").Value;
throw new Exception("Authentication failed : " + sErr);
}
token = _Xresult.Descendants("authToken").FirstOrDefault().Value;
#
var root = XmlResponse.Root;
var res1= root.Elements("UcicLoginResult").Elements("authToken").FirstOrDefault().Value;
#
var resp=XmlResponse.Descendants("soap:Envelope").Descendants("soap:Body").Descendants("UcicLoginResponse").Descendants("UcicLoginResult").Elements("authToken");
#
IEnumerable<XElement> xResponseItem =XmlResponse.Descendants("UcicLoginResponse");
string sErr = xResponseItem.Descendants("UcicLoginResult").FirstOrDefault().Element("authToken").Value;
#
var res = XmlResponse.Descendants("soap:Envelope").Descendants("soap:Body").Descendants("UcicLoginResponse").Descendants("UcicLoginResult").Elements("authToken");
You are not specifying the namespace. http://tempuri.org/;
var xDocument = XDocument.Parse(xml);
XNamespace ns = "http://tempuri.org/";
var authToken = xDocument.Descendants(ns + "authToken").FirstOrDefault();
I don't know the xml where is it come from but it seems that you are communicating with a SOAP service and it could be better to get the data as object based by WCF client.
I am trying to get values from xml respone :
<?xml version="1.0" encoding="utf-8"?>
<Response xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://adaddaasd.com">
<A>14</A>
<B>Failed</B>
<C>22</C>
</Response>
My code is :
string responseString = await response.Content.ReadAsStringAsync();
var xDocument = XDocument.Parse(responseString);
var responseNode = xDocument.XPathSelectElement("/Response");
var A = xDocument.XPathSelectElement("/Response/A");
But I am getting null values for A and responseNode. Whats wrong? Thanks
You're blatantly ignoring the XML namespace that's defined in your XML document:
<Response xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'
xmlns:xsd='http://www.w3.org/2001/XMLSchema'
xmlns='http://adaddaasd.com'>
****************************
You need to include that into your querying - I would try to do it like this:
var xDocument = XDocument.Parse(responseString);
// *define* your XML namespace!
XNamespace ns = "http://adaddaasd.com";
// get all the <Response> nodes under the root with that XML namespace
var responseNode = xDocument.Descendants(ns + "Response");
// from the first <Response> node - get the descendant <A> nodes
var A = responseNode.FirstOrDefault()?.Descendants(ns + "A");
If you insist on using the XPathSelectElement method, then you must define an XmlNamespaceManager and use it in your XPath select:
// define your XML namespaces
XmlNamespaceManager xmlnsmgr = new XmlNamespaceManager(new NameTable());
xmlnsmgr.AddNamespace("ns", "http://adaddaasd.com");
// use the defined XML namespace prefix in your XPath select
var A = xDocument.XPathSelectElement("/ns:Response/ns:A", xmlnsmgr);
I need some help on how to get values of English and studentId from this XML. Maybe it needs some special parsing I can't figure out at the moment.
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<processResponse xmlns="http://tempuri.org/">
<processResult>
<xml version="1.0" encoding="UTF-8"?>
<returnedResponse>
<English>94</English>
<Remarks>Excellent</Remarks>
<studentId>tst005</studentId>
<Department>6</Department>
</returnedResponse>
</processResult>
</processResponse>
</soap:Body>
</soap:Envelope>
I have tried the following code:
XmlDocument xdr = new XmlDocument();
xdr.LoadXml(thexml);
XmlNodeList nodelist = xdr.SelectNodes("//processResponse/processResult/returnedResponse");
foreach (XmlNode node in nodelist)
{
string eng = node.SelectSingleNode("English").InnerText;
Response.Write("eng");
}
Do you get an error with invalid XML or does your SelectNodes not find anything?
How about this path
XmlNodeList nodelist = xdr.SelectNodes("/*/*/*/processResponse/processResult/returnedResponse");
You can try with SelectSingleNode, just like this.
var English= xdr.DocumentElement.SelectSingleNode("English").InnerText;
var studentId = xdr.DocumentElement.SelectSingleNode("studentId").InnerText;
1) XML ist invalid at line 6 -> because it does not have a closing tag. If you cannot edit the Service and strip the xml header or encode the resulting xml, you have to strip the line 6 in you consumercode.
2) You have to define the Namespaces!
Btw: I highly recommend using (Linq2XML) XDocument. Your code could look like this:
XDocument xdr = XDocument.Parse(...);
var nodes = xdr.XPathSelectElements("//*[name()='returnedResponse']");
Try this
XmlDocument doc = new XmlDocument();
doc.LoadXml(xmlString);
XmlNodeList nList = doc.GetElementsByTagName("returnedResponse");
foreach (XmlNode node in nList)
{
XElement xelement = XElement.Parse(node.OuterXml);
var Descendents = xelement.Descendants();
foreach (var item in Descendents)
{
//you'll get each of your descendents here
}
}
I have found many different examples of how to parse an XML file and most get me part of the way there but I cannot find an example that works how I need it to.
Given the following XML response
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<ParentNode xmlns="http://my.own.namespace.com/">
<ChildNode>
<Value1>string<Value1>
<Value2>string<Value2>
</ChildNode>
<ChildNode>
<Value1>string<Value1>
<Value2>string<Value2>
</ChildNode>
</ParentNode>
</soap:Body>
</soap:Envelope>
How do I return a collection of ChildNode objects populated with the values from Value1 and Value2?
The furthest I have got so far is to get a list of all the Value1 strings like so
var soap = XDocument.Parse(response);
XNamespace ns = XNamespace.Get("http://my.own.namespace.com/");
var objectList = soap.Decendents(ns + "ParentNode");
.Select(x => x.Elements().First.Value).ToList();
I also tried to use the XSD tool but this gave an error that http://my.own.namespace.com/:ParentNode could not be found.
Thank you for any help, I'm sure this is a very easy problem to solve
Try this way :
XNamespace ns = XNamespace.Get("http://my.own.namespace.com/");
var objectList = soap.Decendents(ns + "ParentNode");
.Select(x => new ChildNode
{
Value1 = (string)x.Element(ns+"Value1"),
Value2 = (string)x.Element(ns+"Value2"),
}
)
.ToList();
I assume you have ChildNode class defined containing two properties of type string: Value1 and Value2.
It works :
XNamespace ns1 = XNamespace.Get("http://my.own.namespace.com/");
var values = from childnode in xx.Descendants(ns1 + "ParentNode").Elements(ns1 + "ChildNode")
select new
{
Value1 = (string)childnode.Element(ns1 + "Value1"),
Value2 = (string)childnode.Element(ns1 + "Value2"),
};
The XML (fragment):
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<GetXMLResponse xmlns="http://sitecore.net/visual/">
<GetXMLResult>
<sitecore xmlns="">
<status>ok</status>
The code (fragment):
XmlNamespaceManager nsManager = new XmlNamespaceManager(template.NameTable);
nsManager.AddNamespace("soap", "http://schemas.xmlsoap.org/soap/envelope/");
nsManager.PushScope();
XmlNode sitecoreRoot = template.SelectSingleNode("/soap:Envelope/soap:Body/*[namespace-uri()='http://sitecore.net/visual/' and local-name()='GetXMLResponse']", nsManager);
string status = sitecoreRoot.SelectSingleNode("/GetXMLResult/sitecore/status").Value;
sitecoreRoot element returns the correct node. However the XPath to get the status always returns null, even though the siteCoreRoot.OuterXMl property shows the element is present.
The only thing I can think of is the line:
<sitecore xmlns="">
is throwing off the XPath
TIA
XmlNamespaceManager ns = new XmlNamespaceManager(cd.NameTable);
ns.AddNamespace("sp", "http://schemas.xmlsoap.org/soap/envelope/");
ns.AddNamespace("sc", "http://sitecore.net/visual/");
XmlNode sitecoreRoot = cd.SelectSingleNode("//sp:Envelope/sp:Body/sc:GetXMLResponse/sc:GetXMLResult/sitecore/status", ns);
var status = sitecoreRoot.InnerText;
May help you?
If you just want the status node, you can try this xml library and the following XPath.
XElement root = XElement.Load(file); // or .Parse(string)
XElement status = root.XPathElement("//status");
The library handles doing the namespace for you.