[Mono-bugs] [Bug 76312][Wis] New - XML id is buggy

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Sat Oct 1 14:08:20 EDT 2005


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Changed by s.ros at evaluant.com.

http://bugzilla.ximian.com/show_bug.cgi?id=76312

--- shadow/76312	2005-10-01 14:08:20.000000000 -0400
+++ shadow/76312.tmp.12194	2005-10-01 14:08:20.000000000 -0400
@@ -0,0 +1,80 @@
+Bug#: 76312
+Product: Mono: Class Libraries
+Version: unspecified
+OS: All
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Wishlist
+Component: Sys.XML
+AssignedTo: atsushi at ximian.com                            
+ReportedBy: s.ros at evaluant.com               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: XML id is buggy
+
+Note: This is a clarification of bug #76309
+
+Description of Problem:
+When I create dynamically an XML node making use of the ID capabilities 
+in XML it can happen that this id is not taken into account. If you add 
+the attribute and only then affect its value, this value is not taken 
+into account. Instead, if you set the value of the attribute before 
+adding the attribute to the element then it is taken into account.
+
+Steps to reproduce the problem:
+Here is an application which shows the issue. It works under 
+Microsoft .NET but not under Mono. I also commented the code which works 
+to show where exactly is the issue.
+The XML file I use is the one created for the bug #76309
+
+using System;
+using System.Xml;
+
+class Class1
+{
+	static void Main(string[] args)
+	{
+		string filename = "76309.xml";
+		string id = "myId";
+
+		XmlDocument doc = new XmlDocument ();
+		doc.Load (filename);
+
+		XmlElement entityNode;
+		doc.DocumentElement.AppendChild(entityNode = 
+doc.CreateElement("Entity"));
+
+		XmlAttribute entityType = entityNode.Attributes.Append
+(doc.CreateAttribute("Type"));
+		entityType.Value = "Person";
+
+		// This code doesn't work
+		XmlAttribute entityId = entityNode.Attributes.Append
+(doc.CreateAttribute("Id"));
+		entityId.Value = id;
+
+		// This code works fine
+		//		XmlAttribute entityId = 
+doc.CreateAttribute("Id");
+		//		entityId.Value = id;
+		//		entityNode.Attributes.Append(entityId);
+
+		Console.WriteLine(doc.SelectNodes("id('" + id 
++ "')").Count == 1);
+		Console.WriteLine(doc.GetElementById(id) != null);
+	}
+}
+
+
+Actual Results:
+False & False
+
+Expected Results:
+True & True
+
+How often does this happen? 
+Always


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