hi, My problems are; 1.How can i fix size of table? i create from 800*600 when open up more resolution the table expand follow (i set table property "width =100%" i know this is a my problem ) But i don't know how can i solve this problem i would like to lock table size for suit 800*600 whic...more >>

Hi all, I got a serious urgent issue about COM+ component access. The thing is: I developed a component(called comA) using VB, and another component(called comB) using VB.NET, both of them are in same COM+ application. The concurrency setting is Required for them. From asp(or asp.net) page, ...more >>

Hi: I'm having trouble using an Object which is created based on the following: Public CarDetail () as Car Where the CLASS "Car" is defined as: Public Class Car Public Doors() as string Public Color as string End Class While it appears that I can create the "CarDetail" Object...more >>

Hi, I am a casual developer using .net. I currently use SQL Server, handhelds (compact framework) and limited desktop development. I would like to get into ASP and web development, I think. I'm about to get a new system. I would like some of the media center features. Does this limit...more >>

I just discovered that this: Dim searcher As New Management.ManagementObjectSearcher("SELECT NetConnectionStatus FROM Win32_NetworkAdapter") For Each networkAdapter As Management.ManagementObject In searcher.Get() does not work on Win2K to get the network connection status! Does anyone ha...more >>

I have a tblLoanList.Rows.count returning as 0 but I can see the table rows in the browser and there are 2 plus my header. I have the table generated off of a button click and another button whose click event does the row count. Why does it think my table is empty?...more >>

Created a checkbox and added it to a table row NewCell = NewTableCell Dim NewCheckBox As New CheckBox NewCell.Controls.Add(NewCheckBox) NewRow.Cells.Add(NewCell) I know how to reference the table row I want after the table is built, but how do I reference the checkbox's properties like .c...more >>

i've been researching this issue for a while and can't come to any conclusive answer, mostly it seems to be a preference over syntax, some saying c# is elegant while vb is clunky, or that c# is geeky while vb is more naturally legible. there dont seem to be many capabilities in one over the ot...more >>

Does anyone know if the UIP application block can be used with beta 2? I get the following error and can't seem to fix it: Error loading UIP config parameters. The original exception is: Wildcard '##any' allows element 'statePersistenceProvider', and causes the content model to become ambigu...more >>

Using Visual Studio .NET 2003 with C# I have a screen which is used to View, and Update a load of fields. The fields are displayed in TextBox objects and are databound to a typed dataset. I have a toolbar with Add Update and Save buttons on it. When the user goes into this screen I wan...more >>

Hello All, The following code give me this error: Index 3 is not non-negative and below total rows count. Line 452: Private Sub cboSellers_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cboSellers.SelectedIndexChanged Line 453: Dim Par...more >>

Randomly my application throws the following exception, and of course it only happens in production and i can't reproduct it in Testing. Does anyone know what causes the following exception: An exception of the following type occurred: System.OutOfMemoryException Stack Trace From Exce...more >>

Hi All, I'm building an web site with two pieces. A public piece, and a password protected administrative piece. Using VB.net 2003, I created a new solution and project for the public piece. This will run in the root of my server (www.whatever.com). Works, no problem. Now I need to cre...more >>

I am using VB.Net for my applications and Clear Case for Configuration management. When I chkout the files, do changes to the vb-forms and try to save, then DotNet Environment gives me ACCESS IS DENIED message. This doesnt seems to be ClearCase problem since i am able to modify other (text...more >>

I have created a windows service in VB.Net called 'Import Agent'. In the event log, when the service starts, the source is listed as Service1. Everywhere else that matters, like the MMC, my project and solution names, and the name of my service class all have the correct name. I changed the s...more >>

Is it possible to run a select query on DataTable object? Say for instance, my DataTable had following structure StudentID, SubjectID, Score Now, I want list of Score where Score IS NOT NULL SELECT Score From TableName WHERE Score IS NOT NULL ORDER BY Score Thanks ...more >>

My c: drive is my swap drive and hence completely full. My D drive is my windows install directory. So . . .java won't install because it says I don't have enough disk space Windows pesters me telling me my drive is full, and I have to do a registry tweak to shut it up Yahoo pager inst...more >>

I search for a good way to communicate between processes. I have a main application(might be more instances) and an tool that should exchange information such as which user is logged in into the application and more. Now i'm doing it by sending API WM_COPYDATA messages with SendMessage. Our u...more >>

Hi, The Multi column comboBox is a well spoken control, that a lot of people desire, and a lot of people buildtheir own. I tested a lot of them, but none really was what i wanted to have. But does anybody knows where I can find the best Multi column combobox? One that supports a lot of column...more >>

Dear all, I don't know that when I click on button "Find in Files" it doesn't work. It always send me a meesage: Find all "i", Subfolders, Find Results 1, Entire Solution, "*.*" No files were found to look in.Find was stopped in progress. Thank you alot, Giang. ...more >>

I would like to be able to do the equivalent of the Access command DoCmd.RunSQL mySQLstring on tables I have in my dotnet application. The particular case I have in mind is updating one table using data from the other. Is this possible and if so how?? many thanks in advance Ro...more >>

Dear all, I have one problem: when I re-manage all files in my project by using many new folders, I couldn't use the function: "Find in Files" ... it always have a result like this whatever I put in any characters: Find all "i", Subfolders, Find Results 1, Entire Solution, "*.*" No files we...more >>