My team has built a WinForms application for several hundred users in a corporate environment. We were told ahead of time that all users were Windows users, but it turns out there are 10 Macintosh users. These particular users are top executives, so the application needs to work on their M...more >>

We have an application completely written in C++ under visual studio v6. One of our customers wants to use some of our existing components in his project but doesn't know C++ and isn't interested in learning it. He does know C# and VB though. Whats the best option for us (ie. minimum work) to ...more >>

Hi, I have used the setup wizard to build an installer that installs my asp.net application. Problem is, at my current job, they have an alternative web folder at the root level (to clarify, at the Default Web Site level, there is also another Web Folder). When I run the installer, it only...more >>

Hi. This is killing me. I am trying to insert a row into an Access table, but it's giving me an exception as below. "Syntax error in INSERT INTO statement." When I debug and look at the SQL string it is as follows. "insert into tblCustomer (PropertyType, FirstName, LastName, Address1,...more >>

Anyone know how to obtain the true size of the html document's body? The control contains the size that the control was set to. The body object appears to contain the same size. That information must be stored somewhere in order for the scroll bars to be enabled when the body is larger than...more >>

Hi, I have a small console application written in c# that takes two arguments. I am using System.Diagnostics.Process.Start("cmdApp.exe", arguments) to start the application from another .net application. But I am unable to start the console application using this method. ...more >>

Hi, I have created 2 excel report in ASP.NET. I have used ADODB for this purpose. No interop. The way of generating the report is same for both. except the SQL Firse will display ony 100 lines, second may be 10000 lines. But the procedure is the same. First report is working in all the...more >>

I am running the following code in VB.NET: Dim proc As New System.Diagnostics.Process proc.StartInfo.FileName = "C:\Program Files\Common Files\DPS\Scripts\myVBSCode.vbs" proc.StartInfo.CreateNoWindow = True proc.Start() The process runs fine, however the process always creates a DOS c...more >>

A group of several developers working remotely from one another needs source control. What do you use in this regard? <%= Clinton Gallagher ...more >>

I noticed that this question was posted earlier with no success, and I have been wondering the same thing. How would one go about writing an addin to IE that would allow changing the HTML as it is downloaded in .NET? I have been searching for the answer to that one for months! Thanks, -WDaqu...more >>

From a server process (no display access) I would like to take an image (most likely GIF or JPG) as a blob from a DB and rummage around the pixel values. Are there classes in the .NET framework that will enable me to decode an image blob like this? What classes should I look at for handlin...more >>

Hello all... newbie here to .NET, but have dev asp pages for years. I'm trying to setup my workstation to now show .aspx pages - with no luck. I have the 1.1 NET framework installed, IIS5 and a simple EditPlus text editor that I use nicely with asp pages that are served up fine. But a simple ...more >>

Hi, Does any one have some sample codes or information for converting .net Dataset to ADO recordset? Thanks in advance. ...more >>

Hi, One of the users of my program has been having difficulties, and I've pinpointed the problem to the following. I have a line of code like: RegistryKey key = Registry.CurrentUser.OpenSubKey( "Software\\MyProgram",true); to open a writable registry key to store settings. This line ge...more >>

This may seem like a stupid question, but for some reason I'm having trouble finding an answer. I have a service that is running with a system account on a Windows 2000 machine at a customer site written in .NET. The service periodically crashes with an Unhandled exception. How can I attac...more >>

I have downloaded the .Net framework SDK v1.1, and I have visual studio.net 2003. I can build and run the programmes in visual studio but I can't manage to run C# programs from the DOS command window. I type 'csc Filename.cs' in the command window but it just states ''csc' is not recognized as...more >>

Ok, Im at my wits end with trying to dispose of this class. Everything I try either doesnt dispose the class or I get build error. Im using C#. What Im I doing wrong? XHTML_Library objXHTMLHolder = new XHTML_Library(); objXHTMLHolder.Method... .. .. objXHTMLHolder.Method... .. .. objX...more >>

Hi! I'm looking for a way to find the position of a certain pattern within a string. On my search on the internet I've come accross various algorithms such as Knuth-Morris-Pratt and Boyer-Moore (just to name two). But which is the fastest? Thanks already in advance!...more >>

Using VB.Net in Visual Studio 2003 attempting to display text that was entered in a text box in a message box. The message box displays, but there is no text... or button lable I know this works, because it works on other computers. I beleive that it may be some other problem, like missing o...more >>

Hi, I receive an error when I try to run an EXE (and linked DLL's) from a shared network location. The error is: "The application attempted to perform an operation not allowed by the security policy. The operation requried the SecurityException. To grant this application the required perm...more >>

I have an array list alSearchCriteria which contains values which vary each time its created. It will always have 15 items in the arraylist each time its created. Some of the values in the array list will be a string called null. I want to create some way of looping through the arraylist and p...more >>

Hi Folks, I'm using c# to create a server client application. I have to check if the socket is in"CLOSE_WAIT" state. Anyone knows any solution for this? I tried to used Socket.Connected but it doesn't give a false message if the socket is in "CLOSE_WAIT" state. Thanks Laszlo ...more >>

Gee vb.net makes me feel dumb! My understanding is that I set up and do all of my printing in the printdocument printpage and handler using various graphics methods such as drawstring. Is that correct? If so how do I force a form feed? Thanks Jack Russell...more >>

Hello, I dont know, if this has already been asked before, I'm sorry if so. VisualBasic: My problem (happens with TreeView, not with AxWebBrowser): treeview uses (no matter, if dock = left, fill or right) the WHOLE height (even if there are objects on the top and/or bottom with dock = top...more >>

Hi I'm currently looking for a Blog platform based on dotnet. My goal is to use this as a blog for myself, but also use this as a learning platform for dotnet development. I've looked dotnetnuke, but this is too much of a portal for my use. Any recommendations will be appreciated...more >>