.NET Framework Forum

Hi All, Does anyone know how to retreive deepest XPath value from XML document by using VB.NET? For example, if I had an XML file like this: <Root> <Customer> <Name>MyName</Name> </Customer> </Root> I would like to retreive "\Root\Customer\Name" out of it. Something like:

Is there a way for a Windows Service to talk to an ASP.NET page (via HTTP to localhost perhaps)? I'm looking to utilize the cache and multithreading available in ASP.NET, but I'm not nessarily looking into make a webpage.

I've posted this here and in the comp.lang.java.programmer group because I'm not really sure if it's a Java problem or an XML problem! Basically I have written a Java application which loads an XML file and validates it (it is going to do other stuff with it as well once I get this validation problem sorted!). I am using JDOM and Xerces-J...

How can I use visual basic.net to query a DNS server to gather CNAMES, host names and IP addresses?

How can I use visual basic to query a DNS server to get CNAMES, hosts and IP Addresses?

Hi all, i'm new to visual studio 2005 (used to work with Borland CBuilder). I have an application CLR -> Windows Form Application. On Form1 i've placed a listview and i've figured out how to start a thread. But now i'd like to update the listview from the thread. I've been searching newsgroups and the web but could not find an example

I have a ListBox which is bound to a DataSet (the DataSet is returned from a call to a Web Service). I need to process multiple user selections and place them in an array of type int. I wrote the following code to do so: int arrayLength = listBox1.SelectedItems.Count; int divisonArray = new int; for (int i= 0 ;i < arrayLength;i++)

Is there a special way to reference a Stylesheet (.css) in a usercontrol? I have a usercontrol in an aspx page.The aspx page itself has a Header Div, within which I put my UserControl.ascx. In the UserControl I want to use DIVS only, just to make work easier at a future point. So, I have an outer Div called HeaderContainer, and then some...

Hi Is there any way to use Visual Studio Query Builder in Windows Forms applications. I think query builder dialog is in Micosoft.VSDesigner assembly but i dont know how to use it. Thank You for your help

Hi , How can I decrypt something like string A="abc" to A="***" ? -- Travis Tan

Greetings, I'm running into an intermittant issue on a web site running dotNet 1.1 sp1. The global.asax the client is using is set up so that it can be used in production, developement, and testing without modfication using Request.ServerVariables("SERVER_NAME") and a select case statement to get the correct sql connection information. ...

Hi, I have a pictureBox included in a groupBox when the onmousewheel event of the pictureBox occurs, the scrollbox of the groupBox moves, I want to prevent that. Is there any solution, please? Thanks in advance

I'd like my web service to return an arraylist of custom business objects, say the type MyUserClass that has properties for Name, Age and Place of birth. Then I want an ASP.NET-application to call these and put the property data in corresponding columns in a grid. Is this possible? What is the most efficient way to make use of the data in...

Hi, Again sorry for my ignorance first time interfacing to a remote server that is not a web service but it uses SOAP protocol to talk through a particular TCP port. I need to develop a VB.NET application to send a SOAP Message to this remote server. The only info they have given me is the server and port number and they have a "ping style"...

Sorry if this isn't really the proper group to which to post this topic, but ..NET is my development community, and I'm sure a lot of you might have something to say about this. :-) Scenario: I have two shared assemblies, each references the other. This tends to cause build difficulties since DLL 1 needs DLL 2 to build, and DLL 2 needs...

I tried building a c++ project in VS 2005, and about 300 warnings, all of the following nature: warning C4503: 'std::_Tree<_Traits>::_Min' : decorated name length exceeded, name was truncated File: C:\Program Files\Microsoft Visual Studio 8\VC\include\vector Line: 47 I haven't studied this file still. Although, since it's packaged with

Hi In .NET it is possible to add a file-attribute in the appSettings-element of a configuration-file so that if the file exists it will be used instead of the values in the normal config-file. In .NET 2.0 there are a lot of new configuration-sections, like connectionstrings, and the ease of using Settings in projectfile, but I haven't seen...

Hello, we are looking for a fast XML parser. The XML-files are very big (>2GB) and we want to convert them into other formats via XSLT. Has anyone an idea? With best regards Elmar Brandt

Hi I'm saving an xml file, but when the file is streamed (downloaded by the user), it appends an additional chracter on the end. This character is invisible in notepad, but appears as a square WordPad. The document is an XML file so it therefor becomes invalid and can't be parsed. Any good ideas? Thanks

According to the docs, I would expect to check the result of an OpenFileDialog in a VS 2005 CLR Windows Forms application this way: if (openFileDialog1->ShowDialog()== DialogResult::OK) However, this does not work, and I have to use: if (openFileDialog1->ShowDialog()== System::Windows::Forms::DialogResult::OK)

Now please be gentle. I have been a Microsoft developer for many years and used everything from VB 3.0 to Visual Studio 6.0 from their inception. I am now attempting to switch to .net. I had no idea how high the learning curve would be, but I continue to push on. I've downloaded this exe (self-extracting zip file) from microsoft (DotNET...

Dear all, can I prohibit that my class will be passed by value (i.e created a copy on stack when function is called)? I want to prohibit passing my class by value. I thougth that declare a default constructor to private would do the job, but no. When myfunc is called some construcor goes called, but not the explicit one.I have noidea which...

Before that nothing I want to ask for excuses for my english level. The problem that I have is the following one: I have a file xml with "encoding=ISO-8859-1" and accents. When in VB.NET, in a Form I write: Dim objxml as new XmlDocument

Hi eveybody, I need some help regarding the mecanism to put in place to be able to dynamically update a remote object when the assembly where it is defined is modified, and this whitout having service interruption. Basically what I'm missing is how do we re-expose a remote object when assembly has changed, and this without any...

I need to search programmatically if a certain string appears inside a PDF or CHM file. The search is done only once for each file so I don't think that a solution to index the file using Index server is right here. Anyone knows how to do it? A simple code example will be appreciated.