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I have 2 applications in 2 different PC that use the same DB. I want that changes made by an app become immediately visible in the other (in the DataTable changed). I'd like to do that without use of timers that would create network traffic and would introduce a delay on the visualization of the...

I have some problems with databindings in textboxes: - I've bound the "Text" property to a specific field of a dataTable, and I'm able to read the correct calue - When I change the value from the UI, I'm able to save the DataRow (with "AcceptChanges") - When I change the "Text" property from...

ok, I know that I have to use the System.Web.Mail.SmtpMail class, but I've read from http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfsystemwebmailsmtpmailclasstopic.asp: Requirements Namespace: System.Web.Mail Platforms: Windows 2000, Windows XP Professional...

I've got a problem with VB.NET application tracing: together with my tracing messages I see in my output (file or debug window) a lot of rows with only a nu,ber (1, 2, 3, ...) What that means? Is there a way to remove it? Thanks, Max

I have a ListView with MultiSelect=True, how can I know witch Item has been clicked, without looping on each Item? I need to process only the last clicked Item, but the "Click" event doesn't tell me anithing about the clicked Item. I don't want to use the checks (in this case I would...

I've had a problem with an application written in Access 2k that has 1 hundred of linked table, about 1 hundred of Forms, 20 Reports and 30 Queries. I've added some forms to that app, and I've noticed that it slowed down very mutch. As I've modified it with Access XP, I'm asking if the new file...

Is there a way in .NET to query an OLAP cube? Something like the old ADO MD? Or, better, is there a tool to display a cube into a WinForm (a pivot table, or something similar)? Thanks.

How can I exclude a MDI child form from the menu list (the MenuItem with MDIList set to true)? Thanks

Is there a tool to add charts to a Windows Form?

Is there a way to convert the contents of a System.Drawing.Graphics object to a System.Drawing.Image object? Thanks

I've painted something in a control, using the Graphics object obtained from the CreateGraphics function: how can I save it now? I've tried something like ("gr" is the control that contains my paint): Dim imm As Drawing.Bitmap imm = New Drawing.Bitmap(gr.Width, gr.Height...

I'm trying to fill a textarea tag from JavaScript: I'm assigning to the innerHTML property a string, but i'm not able to let the text go to a new line. I've tried with a "\n" inside my string, but it doesn't work (maybe because I modified the innerHTML), I've tried with...

I'm having a problem with my app's configuration file: I've made a .config file in the "bin" directory of my app (that's where the exe resides), but every time I recompile my project (from VS.NET), I loose the configuration file. Is there a way to preserve the file .config? Am I...

Is there a good tool that allows me to generate reports about the structure of my database? I'm looking for a free tool, I only need to report tables and relations structure. Thanks

In my SQL Server Log I see every 10-15 seconds the event: Login succeeded for user 'xxx'. Connection: Non-Trusted. That is right, but why doesn't it display once? How can I do to prevent this tedious log? Thanks

Every night (at 3:00 AM) my SQL Server Log reports the message "Login failed for user 'sa'". At that time I've no Windows' scheduled tasks and no active Jobs (the previous job starts ad 1:30 and ends at 1:45, the next one starts at 4) I've assumed to be under an attack, but the event...

I've restored a database on another server where I've recreated all the users (SQL users and Windows users) with the same permissions of the original ones. The problem is that the sid of the newly created users isn't the same of the originals, so I wrote a little script to assign the right sid...

Every night (at 3:00 AM) my SQL Server Log reports the message "Login failed for user 'sa'". At that time I've no scheduled tasks and no active Jobs (the previous job starts ad 1:30 and ends at 1:45, the next one starts at 4) I've assumed to be under an SQLsnake attack, but the event...

I've had the same problem a few times: sometimes, when I close a form, Access asks me to save the form with another name; the result is that the form w/ the new name is complete (form+code), but the original one lost his code. What's appening? I've Office 2000 Professional (updated with every SP...

I've had the same problem a few times: sometimes, when I close a form, Access asks me to save the form with another name; the result is that the form w/ the new name is complete (form+code), but the original one lost his code. What's appening? I've Office 2000 Professional (updated with every SP...