I am trying to make sure that a user enters either a yes or no in a text box so I tried this statemen if (answer1 = = "" | | answer1 != "yes" | | answer1 != "no" give error message for answer else if (answer2 = = "" | | answer2 != "yes" | | answer2 != "no"...more >>

Are all the primitive data types are object types . If not then why do we say that in .net all the types are object types....more >>

*sigh* Can't Microsoft get anything right? Just installed FP 2000 for some troubleshooting that I need to do and now whenver I start the VS 2K3 IDE I have to wait 20 minutes while is has to "configure MSDN Libarary - April 2003"... Why does this keep happening and how do I stop it? ...more >>

Hi When I debug C# application, I am getting the error messag "There is no source code available for the current location" in the line "objDA.Fill(objDS); Please let me know what causes this Thanks in advanc Chan...more >>

I've played with the Setup & Deployment projects in VS.NET and have the following questions: 1. The project creates a virtual directory for you. Can you tell it to create a website in IIS? 2. It only seems to want to create 1 virtual directory. Can it create more than 1 site/web service sit...more >>

hi all, the form displays great in IE with no problems however when i view it in netscape 7 all controls overlap with each other. someone suggested that i should remove the fridlayout and replace it with flowlayout but with flowlayout i can't control the positioning of my controls, they just sit...more >>

I have just opened a career door that leads to ASN.1 which is, it turns and is new to me, a way to represent structured data much as XML is a way to represent structured data. Only ASN.1 is, I believe, a little older and was originally intended as a way to transmit structured data over communica...more >>

How do I write an uninstall program in .NET? ...more >>

Hi All I have a problem from my two Projects. First, I have a default.htm and ProductA.aspx that connected to Oracle9i in Project A (and both twos are placed in Folder A) and I have a default.htm and ProductB.aspx that connected to Oracle9i in Project B (and both twos are placed in Folder...more >>

All, Maybe I am missing something but how do you Copy a directory? The DirectoryInfo and Directory classes have methods to Delete, Move and Create directories so why no method to Copy one? Thanks. RGG ...more >>

Hi guys I have a problem with embedded resource files. I want to have different resource files for a text compiled in my assembly as embedded resource, so I decided to name it according to the globalization naming convention. The problem is that VS doesn't compile it as embedded resource !!!!...more >>

Hi I have created a project in VC.NET. The C++ code calls malloc, free, and ZeroMemory. When I compile the project, I got linking error TokenProcessor error LNK2001: unresolved external symbol "void __cdecl free(void *)" (?free@@$$J0YAXPAX@Z TokenProcessor error LNK2001: unresolved external symb...more >>

Hi all. I don't know if this is the place for .NET/Crystal problems. Correct me if there are any other places I should post this kind of questions. All I want to do is to export a report as html body via CDO mail. I can get it to work fine if I export to a file first. Then read the file lik...more >>

I am working on a web based app that consists of several web apps, several web services, shared libraries, and custome controls. I need to be able to share the libraries and controls across several web apps. The environment that I am in is a highly controlled one that uses a web farm consisting of...more >>

Hi, How I can create COM object with predefined credentials ? Actually I have following problem, I should create COM object from my .Net WebService, this COM object should have right to some folders, but unfortunately given COM implement apartment model and impersonation doesn't help. Ma...more >>

Hi there buddies; I got a T1 at home. I want to accept inbound calls from any phone and use the T1 to record conversation in the PC. Do you know any resource about T1's, how to install'em, and so on. Thanks ...more >>

For almost a full week now(and going), the CI Host shared windows web servers and email have been down, causing havoc for many of their users. They were hit with a worm infection with which they were completely unprepared. CI Host has shown they are unreliable, unsecure and unresponsive. Stay...more >>

Hi all. Can anyone help me to find out whats missing in the following code. I am trying to export a report to a html file. ERROR MESSAGE: An unhandled exception of type 'System.Reflection.TargetInvocationException' occurred in mscorlib.dll Additional information: Exception has been thrown by...more >>

I posted a query about this yesterday, and got a lot of helpful and useful information back... but it still won't work. For the moment, I want to send the simplest of email messages, using the System.Web.Mail.SmtpMail class.... So, here's what't in in my little ol' console app: System.We...more >>

Is there any file uploader which can be used to upload multiple files from client to server without using File Field html control I want to upload images from client in such a way that if i pass th path of the image on the client machine it should upload the file to server Thank yo Yaseen...more >>

i have some thing like this on a tree conrol Parent 1 Child 1 of parent 1 Child 2 of parent 1 Parent 2 Child 1 of parent 2 Child 2 of parent 2 every node has a checkbox if i select any of the parent i want to check the childs of that parent,using javascrip...more >>

In my program I call a small form to test for a username and password before letting a user get into the database like this public SQLForm() { InitializeComponent(); //Ask for Password Before Letting users into Database //MODAL CALL cannot access Parent until closed SecurityForm acFormHandl...more >>

hi i want to maximize my form. but when I do that, my taskbar dissapears.. how do i maximize my form in vb.net without covering the taskbar the taskbar is set to always be on top i use this command to maximize my form Me.WindowState = FormWindowState.Maximize ti /d...more >>

Hi I'm trying to create the msi setup project.But I'm getting following error while creating the project "Unable to build project output group Content Files I'm having images folder in my project. Is that creating the problem It's urgent Thanks in advance...more >>

I need to send an email automatically from my my VB.NET windows application. The application generates a series of files and I want those files to automatically be added as attachments to the email. The subject and message itself will be standard I assume I can send email through whatever the defa...more >>

I am in the process of writing an Outlook Addin. Everything has been going well for me until I tried to import a manifest file. After I did that (which I didn't get to work), the 'code navigation bar' for the lack of a better explanation has dissappeared. What I am talking about is the navigation...more >>