I am trying to traverse a schema to learn how to use the SOM. I am pretty far into the schema tree but have found a small problem I can't seem to figure out. I have a group reference as one of the sequenced elements. When creating my text report I get the information about all of the elements ...more >>

I have an XML document that is linked to other document and I can't = figure out what the best way to try and merge them before query qith an = XpathNavigator. Simple example...a root xml document contains the root folder that can = contain items and other folders. The other folders can either...more >>

Hello all, Following is the code that I'm using to serialize an arraylist. This code returns an "Unknown" Errror. Any ideas would be of great help. <System.Xml.Serialization.XmlArray(), _ System.Xml.Serialization.XmlArrayItem("User", GetType(User))> Public arrUserList As New ArrayList Pr...more >>

Hello all, I'm trying to persist an object of type Arraylist into XML using the following the XMLSerializer and it returns an "Unknown" Error. I'm able to serialize and deserialize the arraylist object using Binary format but unable to do so using XML formatter. Is it possible to serialize an ...more >>

Hi all, I have a COM component that receives XML documents from MSMQ. Before I process the final documents and pass it to my application, I want to modify the format a bit, as in create a name/value pair structure from an element structure or rename certain fields. I'm using XmlTextReader to...more >>

Hi All, I've searched the web for an article explaining the many tradeoffs between storing your XML in a database vs the filesystem but I haven't really found anything of note. This is the little I've come up with: FileSystem Pros: 1) more scaleable than db, although I haven't seen dat...more >>

Hi, I am new to XML Serialization. I am interested in serializing my object to Xml. I only have to serialize and I needn't worry about deserialization. As per my understanding, only the properties that have both "get" and "set" can be serailized. Is that so. Is it also possible to serialize pr...more >>

I have below a sample parent-child xml that I'm trying to manipulate <Persons> <Person Id='1'/> </Persons> I will have a string that I want to append to my existing xml shown below: "<Person Id='1'/>" My question is, instead of creating a new node using the createnode method ...more >>

When output from inside a loop <xsl:for-each select="Comment"> <br><xsl:value-of select="Line" /></br> </xsl:for-each> A blank line is inserted between each line, when I remove the <br> then everthings on the same line. Want a new line but get...more >>

I have an XML string in a database that I would like to display using XSLT. All of that works like a champ, but I can't figure out how to embed the XML inside an ASPX page. For example, I have an ASPX page with a Header User Control and a Footer User Control. I'd like to put the transform...more >>

In a VB6 application, I include this in the code that creates the xml that is to be sent to the web service: Set oAttribute = XDOM.createAttribute("SEQUENCENO") oAttribute.dataType = "int" oElement.setAttribute "SEQUENCENO", 42 I am not clear on how the .Net Web service XMLTextReade...more >>

Lets say I have an XmlNode that validates against some schema. I also have a class that was generated by the xsd tool using said schema. What is the best way to get from an XmlNode to an instance of the class? ...more >>

I'm trying to write out an XML file from VB and have it mostly done, but I need the following header and can't seem to get the right syntax for the WriteAttributeString methods to get this result. <fsaAtlasData xmlns:xsi="http://www.w3.org/2001/XMLSchema- instance" xsi:noNamespaceSchemaL...more >>

I have the following XML.. <?xml version="1.0" encoding="UTF-8"?> <EMS> <Scene> <Number_of_Patients>1212</Number_of_Patients> <MCI code_description_type="description"> <Code>Stri</Code> </MCI> <Location_Type code_description_type="description"> <Code>Stri</Code> </L...more >>

I have researched and tried every method I can find for passing a two-page tif file from a VB6 application to a web service via XML. These include XMLTextReader.ReadBase64, Convert.FromBase64, and using the Binary Writer. When the web service stores the file, the length is the same as the up...more >>

Are there any work arounds to get XmlTextReader to work with files bigger than 2GB? I tried to get the source of XmlTextReader and create a version with long (instead of int) offsets but I can't compile it due to package restrictions. Best wishes, Hugh McFadden hugh.mcfadden@visiongain.co...more >>

Sorry if this has been posted before... I am receiving XML messages over a TCP client. Messages vary in size and sometimes can arrive in groups. Thus, I am not guaranteed to receive a full message in a single read from my socket. I am loading each message into an XmlDocument after it arriv...more >>

Greetings, I have seen this question posted a few times, but the answers have not helped me. I have used the program xsd.exe to generate several c# classes from a client provided xsd template. I now wish take a sizeable amount of data and create an xml file based on these classes. My...more >>

Hi, Can someone please provide a code sample for: Load the web.config for a web app and add a space at the end of it or if there is space at the end then delete the space and then re-savethe file. The reason for thwe above being to force a restart of the web app. Thanks. ...more >>

Hi. My application uses 4 xml files as configuration files. Actually, I use an If statement with a function to run my schema files against the xml files every time the application loads. This function receives as parameters the name of the .xml file and the name of the .xsd file. I am trying t...more >>

I am just starting to work with Schemas and VB.Net. I created a simple schema with a structure of a top level group, then inside that group I have sub-groups and elements and within the sub-groups I have other elements, some of these elements have attributes. I want to read that schema into a...more >>

Hello, I am having the following XML file: ----- <bibRecords xmlns="http://tempuri.org/bibrecords.xsd"> <bibRecord> <entryID>1</entryID> <tag>Shioura97</tag> <entrytype>Conference Proceedings</entrytype> </bibRecord> </bibRecord> ------ Dim oNode As Xml.X...more >>

I made one C sharp class that was successful with the XSD utility in the SDK bin. However now I can't get any xml file to work with the other generated classes. The serialization always stops on the first character of the root node. I am pulling my hair out because I am now stuck way behin...more >>

Hi, In .NET how do I get the underlying schema definition that corresponds to a particular XML node? This used to be easy in MSXML3.0 & MSXML4.0, using ... >>> IXmlDomNode.definition property. Is there a .NET equivalent to this method? I have pored through the object model, in v...more >>

Hi Anyone know when this site will be accessible again? Thanks Damon Internet Systems Manager Direct Marketing Support Ltd www.dmsltd.co.uk t - +44 (0)151 604 1000 ext 2095 f - +44 (0)151 604 1003 ...more >>

Hi, in a C# app, I have an XPathDocument that looks similar to this: <row uniqueid="4234" /> <row uniqueid="4365" /> <row uniqueid="3124" /> <row uniqueid="9879" /> <row uniqueid="1332" /> <row uniqueid="4322" /> I want to import it into an existing XmlDocument that looks like this:...more >>

When I do a transform with a stylesheet containing the function format-number($varname,'#,##0.00') from XSLerator (which uses MSXML) I get the result I expect, a decimal number rounded to 2 places. When I load the stylesheet & do the transform from my VB.NET or C# code however (i.e. using sys...more >>

I'm sure this has been asked before, but with over 3,000 listings...Anyway, what I want to do is load an XML file so I can populate the text property of a label in VB .NET. The XML file is as follows: <orglevels> <code>2</code> <desc>Tampa Division</desc> </orglevels> ...more >>

Hi In infopath, I use a XPath expression to get some nodes : var oEMailNodeList = XDocument.DOM.selectNodes("//Message/EMail"); My problem is that this method returns 0 items. Here is the DOM.xml property : <?xml version="1.0" ?> <?mso-infoPathSolution productVersion=\"11.0.5329\" P...more >>

I'm getting weird errors during transformations -- "System.Net.WebException. The remote server returned an error: (500) Internal Server Error." I'm on the 1.0 Framework. I've looked through the stack trace and it seems to be happending at a call to .Transform as follows (see stack trace bel...more >>

Hello All, What's the most efficient way to do this? I would like to load an xml file like this: <?xml version="1.0" encoding="utf-8" ?> <strings> <section key="1"> <string>sdfa</string> <string>qwe</string> </section> <section key="2"> <string>iouio</strin...more >>

I am a total beginner to XPath and using Native .NET XML Classes (although I have used XML with Datasets before). I have "XML for ASP.NET Developers" which seems like a good .Net XML overview book but would like to learn more about writing XPath Queries. What do I need to learn the XPath Langu...more >>

Hello all! Are there any limitations know for schemas (xsd), which could be processed by DataSet.ReadXMLSchema method? I have problem when reading one of schemas. .Net complains and people say schema is valid for XML Spy. Is there any .Net compliant validator for schemas, which can help t...more >>

I am having a lot of trouble understanding the last parameter of the XmlTextReader's ReadBase64 method,length. In all the examples I have been able to find on the web, the developer seems to already know that value and hard codes it. I am attempting to pass a decoded base64 xmlstring from a ...more >>

Hi again, I'm using the following xpath (works in visualizer) with a SelectSingleNode("xpath") statement. //Station[@name="Station1"]/(WI[Boards/Board[@sn="583230"][@finish]])[la st()]]/@order Problem is I get an error "expression passed to this method should result in a NodeSet". Of cou...more >>

I am somewhat new to working with the base XML classes and have always worked throught a DataSet before. Now I just need to retieve one piece of info from an XML file and think that using one of the XMLReader based classes would be [much] faster then reading the entire file into a DataSet the th...more >>

Ok, I have a project that is destined for continual growth and development over the next few years (benign scope creep). The object model is relatively generic at the moment, but will be extended considerably over time, mostly using inheritance. Each document will have a single element at the r...more >>

Hi, I need to translate an XML document into another XML document. I would like to avoid using XSL that translates character by character. Is there a way to map fields between those 2 documents, and then translate? Thanks John Yung ...more >>

How to create unique id in xml documents using API? Are there any Microsoft APIs available to generate Unique IDs in XML Documents? Thanks in advance, Chirag...more >>

Hi, I'm trying to write a log file (in XML) using XMLTextWriter. Each time my application runs, certain events are logged and the same log file should be updated. The very time, the log gets saved correctly, bu the next time I try to write to the same XML file using XMLTextReader, the file...more >>

I'm using the following xpath in .net //Station[@name="Station1"]/WI/Boards/Board[@sn="12345"][not(@finish)]") to test if there is a Board element with NO "finish" attribute. If there is, I need to get the @title of the WI element...but haven't been able to figure it out yet (and yes, I do...more >>

I want to show the content of the xml with a control which allows to show the nodes in a nested way. I don't want to use DataGrid which shows the nodes in a tabular form. Is there any suitable control for me? Thanks. -- My C++ and C# ( Traditional Chinese ) Web Site : www.franzwong.com/Home.php...more >>

I think the following is a bug in XmlTextReader: I need to process large XMLs, that are typically constructed of many small elements nested in the root element. Each inner element represents a command, so I have to parse and execute them according to the order they appear in the ROOT element...more >>

A custom xml file I wrote for my application has two elements that accepts urls. I used vs.net to generate a schema file for my file but there is no validation for urls. How can I validate an element to accept valid urls including https ones? TIA, Erik Cruz ...more >>

My XML document has a default namespace specified by xmlns="some_url". Here it is: <?xml version="1.0" encoding="utf-8" ?> <ssmproject name="sample" server="sql" xmlns="mailto:neo_in_matrix@msn.com?subject=ssmprjx" > <pr> <script name="pr_sample_script_name" /> </pr> </ssmproject> ...more >>

Okay, I'm a C#/XML newbie, and I've been wrestling with this for a while now, checked dotnet sites, articles, MSDN Library, etc. and haven't been able to determine why this is happening. I have an xml file that I am loading into an XmlDocument and then trying to add a child element to the r...more >>

I am using .NET web aplication and MSDE 2000. I receive new record in XML format which I want to add into MSDE 2000. I am doing it as below. Private Sub InsertNew(ByVal sData1 As String) Dim SR1 As System.IO.StringReader = New System.IO.StringReader(sData1) DS1.ReadXml(SR1) ...more >>

Hi, I'd like some advice on the best way to convert html to xml. Is anyone aware of third parties component that would do the job? Thanks, Yann ...more >>

Hi, I am using an XmlTextReader to read an xml file. It may happen that the file is present in the disk, but it may be empty (0 bytes). I would like to find out whether the xml file contains a valid root node or not. How do I do this? This is what I need if(File.Exists(fileName)) ...more >>

I'm at a quandry as to what's the best/fastest way to deserialize an incoming xml stream? I ran a small test on xmlserializer and on a small file it performed 10 times worse then when I used the XMLDocument and deserialized the values myself. Is the xmlserializer really that slow? I'm expec...more >>