Hi @all. I have a question regarding CALs (Client Access Licenses) and ASP.NET. In some articles I have read, that you need CALs depending on the number of clients you want to serve (autenthicate). So I am a little bit confused. Do I really need a CAL for every (authenticated) user in my ASP....more >>

Hello: I'm having a trouble making an https request to an URL using c#. If i use an internet navigator, the request works fine and it returns the XML is supposed to return, but if I make it using c#, the server returns a 500 error code. The only different thing with an usual https connec...more >>

I'm writing a .NET 2003 C# WinForm application that needs to display the thumbnails for videos from yahoo search. Can get the video search results, which include the url to the thumbnail. But when I try to download the thumbnail image, I keep getting a SystemProtocolViolation. I've tried 2 ...more >>

I brought a project into Visual Studio 2005 that worked fine under VS ..NET 2003; now I'm getting an error when I execute a SP. With profiler, I see the query going through fine; if I cut & paste and execute it in an ISQL window, the query executes fine. The SP is getting executed; but the err...more >>

We are currently in the process of making the switch from VB6 to .NET at my company. Currently, all of our VB6 executables reside on a network drive and everyone has a shortcut on their desktop to the each of the programs on the network. There are a few DLL's that are common to most of the apps....more >>

guys, ive spent the last three weeks developing a vb.net service that will email people (table Driven) based on some results. Now i deploy the service and all of its classes on a Server Running Windows 2000 Server (SP4) i believe and it wont email a soul. i have several ways of emailing Using the...more >>

I am trying to deploy a CLR 2.0 WinForms application. On a client machine *without* the Framework 2.0 installed I get the following when I try to run my application: "The application failed to initialize properly (0xc0000135). Click on OK to terminate the application." ....whereas I thought...more >>

Hi, I'm trying to deploy a hardware dirver to Pocket PC 2002. I need to use Monitor.Wait() and Monitor.Pulse(). I've test the code as an console application and everything is working fine. Then I tried it with Pocket PC 2002. It can't even compile. The problem is both Monitor.Wait() and M...more >>

Hi .. I have this structure in C# with a couple of variables and I'm adding a little description of that variable like: /// <summary> /// Some description /// Some description line # 2 /// Some description line # 3 /// </summary> String someVariable; But when I view it in the intelli...more >>

A coworker in our IT department says he never installs .NET framework because it slows down the computers. Is there any truth to this? I told him no way, but he keeps swearing it does. Is he right or wrong? Is there any article regarding this that I could show him? ...more >>

(Framework v2 / VS2005, C#) a user is running an app (which works fine on "normal" PCs) .....he's running it on a laptop with a large font size...what is happening is my forms (most are fixed dialog types) looks like it's being chopped off at the bottom...the top 3/4 looks fine but my "OK", "Ca...more >>

Hi, I ve a dll for generating xml files relation to a our internal schema. when the application was tested in lab they found that there is a leak in XmlTextWriter. All XmlTextWriter object created are never desposed even I use flush() and close() methodes after each use. here is an exemple: ...more >>

Hi everyone, I want to add a feature to my C# application to allow it to duplicate itself, just like the ctrl-N key to cause the Internet Explorer to duplicate its window. I could easily implement this feature by starting the application as a new process via a System.Diagnostics.Process.Start...more >>

I am having problems retrieving property values from Active Directory using Visual Web Developer 2005 Express Edition. I want to populate a form on the company intranet from Active directory and assign roles to the user logged on depending on their department. To start with I am just tryin...more >>

I need to strong name my assemblies, however there are some that I reference within those that aren't mine, and they all need to be strong named for it to work. Is there anyway I can strongly name someone else's assembly or is there away to get around this problem? ...more >>

I implemented a propertygrid. Some properties launch a dropdown list if the the user select the property. The dropdown list appear if I press the button, but the dropdown list disappear ver quickly if I want to select an item from the list. Anybody know, how I can influence the display time ...more >>