Hello Group, Could someone point me to an explanation of this statement, Dim Domain As String = Console.ReadLine() Dim UserQuery As String = "SELECT * FROM Win32_UserAccount " & _ "WHERE Domain='" & Domain & "'" Dim Query As New ManagementObjectSearcher(UserQuery) The part I don't unders...more >>

Hey, I'm reading COLA using OE for the first time ever. Can someone post the thing that crashes it? I always use PAN so i've never seen it crash before ...more >>

Is it possible to hash a 100 bytes string to a integer? I found a few .NET classes for that such as Sha1Managed.ComputeHash but they return bytes. I am just not sure about the idea of converting 100 bytes to four or eight without loosing uniqueness. The issue has come up because I am storing ...more >>

I have a number of web user controls that I want to be able to load into a page. I want to be able to define what controls to include in the page, and what order they should appear in. I am using C# Example: Web Control 1 = Greeting Web Control 2 = Select Credit Card Type If Session Scrip...more >>

I have written an ASP.NET web app in C# that is trying to connect to a database using OleDb. I put code in a dll that uses another dll to create a connection object (and open it if requested) to send back to the web app to connect to the database. I am getting the following error when I chang...more >>

I need to show some data in a readonly DataGrid. I was easily able to make the grid readonly (DataGrid1.ReadOnly = True) so that data could not be changed. But grid cells still go in edit mode (i.e., text is selected and cursor is blinking) giving the wrong impression that the text can be edited...more >>

i have solution of window application and assemblies , i alway forget to rebuild the solotion after i change the code in the assemblies. is there way to tell the ide, to rebuild soloution each time im running the soloution in the ide ? ...more >>

I first thought I had some compiler setting wrong in VC# 2003 but it turns out that it has something to do with .NET framework v1.1 itself. If I understand correctly, .NET installer also installs a csc.exe C# compiler. And VC# 2003 is using this csc.exe compiler. Uninstalled an reinstalled bot...more >>

This might be a dumb question to ask. Can someone answer me with patience.. When I have a typed or un-typed dataset, the only way I can update is like below? Dim con As New SqlConnection(ConnectionString) con.Open() Dim daProductsDS As New SqlDataAdapter("Select * from ProductsDS", con) ...more >>

Hi. I have just began to use vb.net/ asp.net. Now I am trying to undertand ado.net and use of it. The datagrid it seems I got right but how do I "fill" e.g. a label. Previous I dis label.caption= rs!something. Now I have Dim custNmAdapter As New OleDb.OleDbDataAdapter("SELECT Nm from myT...more >>

Hello everyone, I need to know how much time (cpu time like in Task Manager) is consumed by a thread. I tried to use Process.GetCurrentProcess.Threads and choose the current thread by AppDomain.GetCurrentThreadID. But results were wrong. Has anyone an idea to solve thsi matter? Thanks in a...more >>

Hi all, I'm attempting to save images (that are in jpeg format) to a database column of type image. I've read over the Microsoft Knowledge Base articles for this and I can get things working when the image is in a gif format - but not when the image is in a jpeg format - I get the error that ...more >>

error while trying to run project: Unable to start debugging on the web server. Access is denied. Would you like to disable future attempts to debug ASP.NET pages for this project? I have tried everything but I still get this problem!1 does anybody have any more ideas on how to get rid of ...more >>

After adding a Data Connection everything appears to be fine but when I right-click on Tables to add a table the option is not there, only refresh & properties are showing. I can see and review all my table, view, sprocs, etc. but I can't access the editing features. Ideas? Thanks Bob ...more >>

Here's what I need to do: essentially I have a table in a SQL database that has two columns int_Artist and str_Artist int_Artist is a PK field str_Artist Needs to have unique values if the data in str_Artist exists, I need the int_Artist Value for that record. What I need sql to d...more >>

I'm writing a C# win forms application and the customers wish to be able to define at run/install time which language that application runs in. I've manage to set the applications culture, setting the Thread.CurrentThread.CurrentUICulture and Thread.CurrentThread.CurrentCulture to a new Culture...more >>