Visual Basic .NET Forum

Here are the guidelines for where to post your .NET questions. Any post having to do with ASP.NET goes in the ASP.NET Answers Forum, regardless of the language used. If it's not ASP.NET, put your question in the forum for the language you are using: C# questions go to the C# Answers forum. VB.NET questions go to the VB.NET Answers...

Remember that the people here helping you are not getting paid. They have no real incentive to help you beyond the desire to help others. So, if you make it difficult for them to help, there is a good chance they will just skip your thread and go on to the next one. So, how do you ask a good question? There are a few rules: Clarity --...

-------------------------------------------------------------------------------- I need to do the exactly same thing in VB.NET. Load a unmanaged C DLL dynamically and then call a function in which I pass the callback function as an argument. My C function being called callback as type _cdecl. Does anybody have any ideas? Here is what I am...

Hi I have this XML file, and i am not sure how do i read this xml file and read it to an arraylist, for which i use to fire some SQL statements. I want to be able to pick only xml attributes, say, which belong to Section="two-4" and put them into an arraylist and similar for the rest of the Section attributes. i had got the code below...

I have a simple question for the right person, is there a way to unload an application (the resources held by a single virtual directory) from some GUI maybe IIS console, w/o having to reploy or over writting the files in \bin. command line tool maybe...?

I have a public array (in a usercontrol) defined as: Public arrWebServers(0) As WebServers ' FYI: Public Structure WebServers Friend ServerName As String Friend MapIdAc As Short Friend MapIdDc As Short Friend DatabaseName As String

Thanks you u for answers...

Hi all, Are there any examples online of non-HTTP web services using protocols such as FTP, SMTP, etc? I would like to build a web service that does not require IIS and could be integrated directly into my VB.NET application. Thanks. --

Hi, I have an xml file. <cashier> <tag param1="work-14" param1="0" param2="1000199" param3="1" param4="2141690" param5="3" param5="3" param6="011111" param7="4" /> <tag param1="work-14" param1="0" param2="1000199" param3="1" param4="2141690" param5="3" param5="3" param6="033333" param7="4" /> <tag param1="work-16" param1="0"...

Is there a ccontrol available to display a Help 2.0 file? Note, I dont want to open the file using whatever executable is responsible for this. I actually want to display my help file within a control on a Form. -- Cheers, elziko

I have an application that I have created for the financial department. I am attempting to package it for use in our company. This program uses a database that is provided with the package. I always get the error that MSADO20.TLB cannot be loaded or something to that effect. Any ideas as to how I can successfully package this?

"Daylor" <Daylor@012.net.il> wrote in message news:<3ee62275@news.012.net.il>... > Catch e As COMException > > MessageBox.Show(CStr(e.ErrorCode And &HFFFF)) > > the value i get from -e.ErrorCode And &HFFFF > is the error code the activeX is throw. > > thanks.

Hi, I am trying to get my head around remoting. I have managed to configure the samples on MSDN and that is working fine. I have now tried to build my own remoting application to test this and i can't get the application to "Remote" basically what happens is that the client side uses the dll in the same directory instead of the remote one....

Hi, First implementation of WebDAV protocol is here: WebDAV .NET 1.0 from Independentsoft. Go to http://www.independentsoft.de The WebDAV .NET is WebDAV protocol API for Microsoft .NET Framework and Microsoft .NET Compact Framework. Built from same source code all classes and methods support Microsoft .NET Framework and Microsoft .NET...

I just need to insert a delay of, for example, 3 seconds, in my code. For example a loop, loops three times. I want to add a delay of three seconds, so each loop takes three seconds to complete. Please advise (I'm still a beginner)

Running application uses StandardPrintController to print a file on one local and two network printers. When it prints to the network printers, the SYSTEM writes ("Printer Driver ... was added or updated. Files: RASDD.DLL, RASDDUI.DLL,...") warnings to the System Event Log. Does anyone know how to address this other than by maybe making...

Does anyone know of a simple way to use vb .net code to unlock an AD user account?

Has anyone used Rational Rapid Developer in a .net env.?-- am attending http://www.rational.com/events/forms/webinar-reg.jsp? EVENTID=2774 to learn more about its capabilities, but was wondering if anyone has any experiences/recommandations regarding the product,

Many thanks for the replies. There's quite a learning curve going from VB6 to VB.Net and I appreciate your help. Mike

To overcome the hard-to-read text associated with a disabled combobox, I have created my own and overriden the OnEnabledChanged method as follows (note the control also includes a DisabledBackColor property) Protected Overrides Sub OnEnabledChanged(ByVal e As System.EventArgs) 'Call base method so delegates receive event (must do this first...

Hello All, I have a VB.NET Class Library compiled with VS.NET 2003. I'd like it to work whether the user has the 1.0 or 1.1 version of the framework installed. For some reason, the "Change" button in Project Properties -> Build is disabled. How do I achieve this??? -- R. Michael Sanford Windows Installer MVP

I am using Datagrid with vb.Net Right now i can click any cell of teh grid. I wan to select the entire row when i click on the grid. need your comments please, Thank you, Ahsan

Dear all, I have a class1.vb and a form1.vb belonging to a project compile as a library. This belongs for instance from the assembly MyClass. Form1.vb contain a text box and a button Then I have a main application with reference to the MyClass assembly.

Hi ! I'm doing application with memory mapped file handling. I use mmf to change data between applications. Is dllimport the only way to use those mmf functions in VB.Net? In the application I have multiple threads which all map mmf, is there anyway to "lock" mmf to prevent simultanous writes? I don't know if it is wise to use mmf in .Net...

Hi there, I'm currently working on a VB .NET project in which I need to control the master and / or the line in of the installed sound card. I managed to control the wave volume by using waveOutSetVolume, but not the master. I've found several examples using mixerOpen for VB6, but they don't work correctly with VB.NET. I assume there is a...

hi all we have like to write a application in vb.NET. what's the best way to make it multi-lingual? do we store the different language versions in a database? thx. patrick

Hi, I've written a small VB.net 1.1 application. It uses the Webbrowser control (shdocvw.dll). The application loads and saves html pages to disk. The application checks if a document has been completely loaded via the next statement webOCWrapper.webBrowser.ReadyState <> SHDocVw.tagREADYSTATE.READYSTATE_COMPLETE However sometimes I...