XmlSerializer problem with namespace

Question

Hello!

I need to deserialize and serialize this XML.
Unfortunately without success.
Why, who can solve it? Where is the cause?
Target


	
		
			#_DATA_#

Actual state


  
    
      Rü-TEST

: missing xmlns:doc missing and so one. // [XmlRoot(ElementName = "COM_1")] // I use this.

[XmlRoot("doc", Namespace = "urn:biztalk-org:biztalk:biztalk_1")]
public class COM1


  
    
      Rü-TEST

Where does the q1 come from? What is the best way to go for it?

My unsuccessful attempts.

  private void btnReSAP_Click(object sender, EventArgs e)
        {
//
//	
//		
//			#_DATA_#
//		
//	
//
            COM1 tstRe = new COM1();
            tstRe.Xmlns = "urn:biztalk-org:biztalk:biztalk_1";
            tstRe.Body = new Body();
            tstRe.Body.ZCOATINGORDER = new ZCOATINGORDER();
            tstRe.Body.ZCOATINGORDER.Xmlns = "urn:sap-com:document:sap:rfc:functions";
            tstRe.Body.ZCOATINGORDER.IMBACK = "Rü-TEST";





 using System.Xml.Serialization;
 XmlSerializer serializer = new XmlSerializer(typeof(COM1));
 using (StringReader reader = new StringReader(xml))
 {
    var test = (COM1)serializer.Deserialize(reader);
 }

[XmlRoot(ElementName="Z_COATING_ORDER")]
public class ZCOATINGORDER { 

	[XmlElement(ElementName="IM_BACK")] 
	public string IMBACK { get; set; } 

	[XmlAttribute(AttributeName="doc")] 
	public string Doc { get; set; } 

	[XmlAttribute(AttributeName="xmlns")] 
	public object Xmlns { get; set; } 

	[XmlText] 
	public string Text { get; set; } 
}

[XmlRoot(ElementName="body")]
public class Body { 

	[XmlElement(ElementName="Z_COATING_ORDER")] 
	public ZCOATINGORDER ZCOATINGORDER { get; set; } 
}

[XmlRoot(ElementName="COM_1")]
public class COM1 { 

	[XmlElement(ElementName="body")] 
	public Body Body { get; set; } 

	[XmlAttribute(AttributeName="xmlns")] 
	public string Xmlns { get; set; } 

	[XmlText] 
	public string Text { get; set; } 
}

Accepted Answer

in xml the namespace is the url. the prefix is an alias (which is random, and has no value). the xml will define the alias:

in your first sample:


	
		
			#_DATA_#

xmlns="urn:biztalk-org:biztalk:biztalk_1" - defines namespace with no prefix. so it the namespace for the node
xmlns:doc="urn:sap-com:doc:sap:rfc:functions" - defines doc as prefix to the namespace. so any node that is prefixed as "doc:" is using this namespace

with prefixes specified and not implied its the same as (biz and doc are arbitrary, any value can be used):


	
		
			#_DATA_#

with your code:

[XmlRoot("doc", Namespace = "urn:biztalk-org:biztalk:biztalk_1")]
public class COM1

you define "doc" as the name of the node, and "urn:biztalk-org:biztalk:biztalk_1" as its namespace name. the serializer makes up the "q1" as the alias.

again the following is semantically the same as specifying the alias:


  
    
      Rü-TEST

note: to handle multiple namespaces, the xml serializer aways uses the prefix mode and doesn't count on inhertance. also when paring, you only specify the valid namespace, not the prefix alias

Share via

XmlSerializer problem with namespace

0 additional answers

Your answer