Hi, I fill myDataset from a Excel file. Then I do a myDataset.WriteXML("C:\MyXML.xml") So far everything goes as I want to. But I need a attribute when a node has a value e.g.: I get: <Node1 /> <Node2>SomeValue</Node2> <Node1 /> What I need is: <Node1 /> <Node2 Changed="True">Som...more >>

Hi, I am doing a course project now for practive xml. I heard from somewhere that xml request can go through firewall. currently in our school there is a firewall which only can log on by vpn when user is outside firewall. I want to create a web form which can save the data into the databas...more >>

Anyone use WSE 2.0 sample certificates? I import them into Local Machine/Current User certificate store, but I got "This CA Root certificate is not trusted because it is not in the Trusted Root Certification Authorities store." How can I got the CA Root certificate of the issuer "Root Agency...more >>

http://support.microsoft.com/default.aspx?scid=kb;en-us;815658 The page above solved all of my problems with one exception. When the file has strange data in it, possibly Japanese, I get the following error: System.Xml.XmlException: '&#9788;', hexadecimal value 0x0F, is an invalid characte...more >>

Hi I would like to save a cached version of an xsltransform class to a file but can find no way of serializing it or getting at the string representation of the stylesheet I could load the stylesheet into a reader, create a copy and use one to write to the transform class, one to the cac...more >>

I need to read an in-memory instance of a loaded XmlDocument into a referenced DataSet. What's the best way to do this? I've tried "myDataSet.ReadXml(myXmlDocument)" but it won't compile. I get a compile error because the XmlDocument type isn't accepted by the ReadXml() method. I need to...more >>

I want to display a segment of an XML (see below) file in a datagrid. I want to select a specific <EventID> and get all of its children into a dataset so that I can bind a datagrid to those values. I am trying an expression as follows but I get an error "Value of type 'System.Xml.XmlNode' cannot...more >>

Hi, We're having a problem with some HTML output from an XSL translation that seems to have full stops (or dots, periods, or whatever you want to call them) removed. We have a piece of XSLT something like so: <a href="{dl:BuildLink($SomeParamHere)}" class="linkStandard"><xsl:copy-of s...more >>

Hi Folks, I have a ADO.NET Dataset in the following format: <Dyelots> <Batch> <batch_id>38084</batch_id> <shade_name>03880</shade_name> <article>2994120</article> .... </Batch> <Dyelots> Presently this data is loaded into a data grid from which screen a series of ...more >>

I am updating my XSD schema but am not sure what msdata means? Any direction to a good online reference would be great. Thanks, Don ...more >>

Hi I have a function called GetXml that returns Xml as expected. I then use: Dim saveFile As New SaveFileDialog and the configure saveFile. Having got the file and the Xml, how can I then write the Xml to the file? Also, how could I load the Xml back in to a string using an OpenFile...more >>

I am using Visual Studio 2003 with ASP 1.1. I am trying to display xml that I generate at runtime on an ASP Page below a data grid. I am trying to use the Xml Server side control System.Web.UI.WebControls.Xml. The documentation says that if you don't provide a transform with the document then...more >>

Hello, I' m using .NET System.Xml.XmlDOcument. When I do the following: XmlDocument xml = new XmlDocument(); xml.Load("blah"); .... xml.Save("blub"); I've got the problem that the following expression: .... snip ... <Comment>&apos;Depot&apos;</Comment> .... snip ... gets converte...more >>

Let me state up front that I know very little about XML. My experience is pretty much limited using the XML Serializer to serialize a user preferences class to a file and back again. I'm writing a rules engine for an application that basically involves allowing the user to enter the the WHE...more >>

Hi, I have a problem parsing XML file using XSLT stylesheet by using : using System.Xml; using System.Xml.XPath; using System.Xml.Xsl; // load Xsl stylesheet XslTransform myXslTrans = new XslTransform() ; myXslTrans.Load(Server.MapPath("stylesheet.xslt")); // load the Xml doc...more >>

Hi, I would like to display some properties of an object of mine as XmlElement "Content", not as an nested Element That is : <.MyObject> TheValueGoesHere <./MyObject> currently it display as : <.MyObject> <.The_Value>TheValueGoesHere<./The_Value> <./MyObject> How do I do ? ...more >>

I am trying to generate a class from an xsd and i get this error. Microsoft (R) Xml Schemas/DataTypes support utility [Microsoft (R) .NET Framework, Version 1.1.4322.573] Copyright (C) Microsoft Corporation 1998-2002. All rights reserved. Error: Error generating classes for schema 'adf_messa...more >>

I am getting the error: Invalid character value for cast specification In my xml file the date is like this: 2004-09-28T00:00:00.0000000-04:00 Because of the field eventdate which is dt:datetime in my xsd file. ******* MY XSD file <?xml version="1.0" ?> <Schema xmlns="urn:schemas-micro...more >>

Hello! Is it possible to use system.xml classes in Internet Explorer? I wonder about this because we have an application that depends very much on msxml on the client, using data islands, xmlhttp and such. The reason I wonder about this is because of the future. How long will msxml last? Wil...more >>

Hi all! I use a dataset.ReadXML() to fill a dataset with data. With this I get different tables and relations availible in my dataset. What I´m wondering is: wich is the easy way to go here if I want to get specific values with "childvalues" via relations, out of this. Like a kind of sql:...more >>

Hi all! I have a quick question. How can I do to load an xml document from the web. Should I use the XMLDocument or some http class. TIA, Sebastián ...more >>

Is schematron the most popular way to do branching (conditional validation) on dot Net platform?...more >>

It seems that .NET does not support xsd:extension and xsd:attribute. What is the alternative? Thanks, ...more >>

I have a xsd and a wsdl File. Out of these two i generated a dll for the WebClient and a dll for the WebService. So far so good. When i trace the message the client generates, the soap-xml is correct according to the wsdl and the xsd Files. When is start the WebService, one welcome screen appear...more >>

I have a list like this defined in my wsdl: <xsd:simpleType name="MyPets"> <xsd:restriction base="xsd:string"> <xsd:enumeration value="dog"/> <xsd:enumeration value="cat"/> <xsd:enumeration value="fish"/> </xsd:restriction> </xsd:simpleType> <xsd:simpleType name="PetsList...more >>

We have tentatively agreed with a supplier to exchange order information. The plan is to use an 'industry standard' order schema definition from say www.xcbl.org. Is there are simple way to use ADO.NET in this scenario. Ideally (naively) I would like to do something along these lines : 1...more >>

Is there a simple way of compare dates? I am trying to create a list of perishable stock in an inventory that is near or past its expiration date. I've tried telling it to compare a node's value with a DateTime string, but that doesn't work. I've assumed that it is easier to manipulate today's...more >>

I'm playing around a bit with XPath and nodelist and i want to extract some info from a RSS feed. The one that i am testing at can be viewed at http://slashdot.org/index.rss Ok.. heres the deal: I load xml via httpwebrequest etc and put it in a XmlDocument. xmlFeed.Load(xRes.GetResponseStr...more >>

Does the use of DTD, XML Schema and similar constructs adopt the use of C# naming conventions? If so how do I make the distinction of how to apply C# conventions with XML elements, attributes and so on? Any referrals to resources that discuss or document XML Naming Conventions? -- <%= Clint...more >>

Hi, I want to know how I can deal with empty attributes, like this example: <Spiral constant=""> </Spiral> My Spiral implementation contains this code: [System::Xml::Serialization::XmlIgnoreAttribute] bool constantSpecified; [System::Xml::Serialization::XmlAttributeAttri...more >>

Hi, I'm trying to serialise some objects and I've can't get the built in serialisation to output exactly what I want. For the moment I'm implementing the IXmlSerializable interface and doing it the long way. For future reference is it possible to specify how a property should be formatted when...more >>

Hi All, I am using following code snippet to add another user in Users.xml: ------------------------------------------------------------------- DataSet dstUsers = new DataSet(); dstUsers.ReadXml("Users.xml"); DataTable dtbUsers = dstUsers.Tables["User"]; DataRow drwUser = dtbUsers.NewRow...more >>

I am trying to select the best approach for security (authentication, role-based) for my web services app. It seems there are many options, so I wanted to ask what would be recommneded according to this criteria: 1. secure authentication (no plain text) 2. role-based functionality 3. easy ...more >>