I need to build an Access application using .NET. But if Jet is not part of MDAC 2.7, where am i suppose to get it and make it part of my installation... ...more >>

I have a method, taken from the web somewhere, for resizing a jpeg which works well, using the System.Drawing.Graphics class. But Graphics won't accept PixelFormats that are indexed---in my case, Gif images---so I have to convert these to a non-indexed PixelFormat. The problem is that when I co...more >>

Hi folks, just learning ASP.Net programming in C#, working my way through some books on the subject. I'm currently working on the Security chapter. I've entered the example from the book using Windows authentication and Forms authentication. When I run the programs I get the following messag...more >>

Hello, how can i declare writeconsole function in VB.NET? There are a lot of answers in web but all for VB6 with "Any" data type which is not supported in VB.NET more. I need to write to x,y position in console window. Help me, please. Paul Tuka ...more >>

Hi this is becoming seriously irritating. How do i switch it off? whenever i design HTML and switch between design and HTML code it formats my HTML. i have switched it off in options BUT that didnt help Anything out there? Thanks Jason ...more >>

Hi. I was told that it is a good practice to define a Guid attribute for all the classes I intend to use in COM+, but I could not find a good explanation for it, since I think that .NET generates one for me. Is there really any benefits when using the Guid attribute in all my serviced compone...more >>

Hi all, I have a web site which is currently protected by forms authentication which is working fine for the main part of the site. Within this web site though, I have a directory called "Admin" which contains classic asp pages. I would like this directory to be behind the same authentica...more >>

I am trying to find answers to a mysterious problem that we have been having for the last 2 weeks. We recently went from about 60 projects to 117 in one application. When I (or others in my project team) pull up Visual Studio 2003 and pull up the application it takes about 5 minutes. Then if I g...more >>

RE: Visual Studio, .net, Web Based Programming. Well now that I understand how to validate that a date is a date using a compare validator, a new snafu came up. Most of my dates are just coming from textboxes on the screen, but a few are grid footer fields. (I was planning on using grid footers...more >>

Hi all, I have a win 2k pdc which is a file server. I want to switch it to a dotnet server and looking for a way to transfer the data with all the groups, AD etc.. without starting from zero. Any ideas, tools? Thanks, Tom ...more >>

I have a file, when i right click on the file i can get a properties page, in the properties page i have a summary tab, i want to programmatically change the values in the advanced summary tab, is this possible in vb.net? Basically i have 1000's of *.mp3 files, i need to change the artist and al...more >>

I am trying to place a very simple javascript alert in asp.net. I am using web matrix. When I place the following code in the code view it screws everything up: Sub My_MsgBox() System.Web.HttpContext.Current.Response.Write("<SCRIPT LANGUAGE=""JavaScript"">" & vbCrLf) System.Web.HttpCont...more >>

Hi all, can some one explain this i have a textboxe bind with a DataTable, when i´m changing the values in that textbox, it should be calling the event on column changing ?? or i´m wrong .. JSB PS: it calls the event after it lost the focus .. Whats the point ?? ...more >>

Hi, In my app, I need to check if the current user is a member of the Administrators group in order to allow/deny some action. I read some posts from Willy Denoyette (VIP) where he actually posted some code how to get the group membership for a given user. I am using System.DirectoryServi...more >>

The <ProjectName>.vbproj.user file belonging to VB.net projects which are integrated to Visual Source Safe appear to be excluded from such integration. Thus, when a project is retrieved from source control (to, for instance, an empty folder or a PC to which the project has not previously been retrie...more >>

Common Language Runtime Debugging Service Application has generated an exception that could not be handled Process id=0xf90 (3984), Thread id=0xf98 (3992 My app gives me this error everytime I try to run it. Any Ideas thanks...more >>

Hello, I've got several old versions of one of my class libraries in the GAC, but whenever I trye to delete them I'm getting an error that the "Assembly could not be uninstalled because it is required by Windows Installer". I know for a fact that these assemblies are *not* required by any applic...more >>

How does one print a web page using ASP.NET? Normally this VB code would work, but not when running at the server for obvious reasons. Shell("rundll32.exe C:\Windows\System32\MSHTML.dll, PrintHTML " & """http://www.microsoft.com""", vbNormalFocus) Even a way of sending ^P to internet explor...more >>

Can anyone translate this VB line of code into javascript? Please, I am pulling my hair out trying to get the thing to work Shell("rundll32.exe C:\Windows\System32\MSHTML.dll, PrintHTML " & """http://www.microsoft.com""", vbNormalFocus Thank you...more >>

Anybody know of any utilites to create cabinet files programatically Steve...more >>

Hi How to validate an email address in windows application Thanks in advance...more >>

Hi How to use the DatTimePicker control to select only time and not the date Or is there any other method for time selection Thanks in advance....more >>

Hi, I and my friends have just started using Visual Studio .NET 2003 for our software development. We are using Visual Source Safe to manage the source control. However, we found that we're not so that good to utilize the Source Safe. We faced the following issues in our daily life: 1. M...more >>