Maybe you want to make your own DLL with the console functions, and methods.

I've tried a few free UML programs aswell as 'community' editions. Of those that I've tried I think StarUml is the best, it is open source and supports C# generation and reverse engineering.

Not in C# you don't. For the time being you need to use very low level C++, using the Driver Development Kit or DDK. There are some good articles on CP about an introduction the black art of driver development. Saying that in future, becuase so many printer drivers are badly written in Windows Vista, MS is going to make all printer drivers user mode. http://www.microsoft.com/whdc/devtools/ddk/default.mspx[^] Saying that you could probably fudge it using a serial cable, or even a netowork based printer, but not by using USB port. "Je pense, donc je mange." - Rene Descartes 1689 - Just before his mother put his tea on the table. Shameless Plug - Distributed Database Transactions in .NET using COM+

IMO, you can create your own custom calendar control by superclassing the current standard calendar control in the .Netframework. Then you provide the logic to do the checking when the control is rendered to make sure that only date values in the range are visible and selectable.

Me.datagrid.Items(0).Cells(0).Text "People who never make mistakes, never do anything." My Blog

The best solution would be to use a TCPClient wrapped inside some sort of 'TCPManager' class that implements a timeout service. When you have to send a message the TCPManager class opens the connection and keeps it open for, say, 5 seconds before closind it again if there are no new messages to send.

Like I said, did you check if some other process is taking up processor time? Regards Senthil _____________________________ My Blog | My Articles | WinMacro

do you mean you want to refresh/reload the page automatically after some time span? And in some cases you want the user interaction to start or stop refreshing the page or set the time span for refreshing the page? I think on refreshing the page, datagrid will automatically reloaded from the database, right..:-D If so you can use javascript functions window.setTimeout and window.clearTimeout. The functions take milliseconds as input time, so value for one second is 1000 and one minute is 60000. Here is an example: var tiemout = 300000; // refresh the page every 5 minutes var refreshID = start(); //window.setTimeout(refreshPage,timeout); function refreshPage(); //refresh page { windoe.location.reload(); } function reset(timeval) { timeout = timeval * 60000; //assuming you will take input in minutes stop(); start(); } function stop() { window.clearTimeout(refreshID); } function start() { window.setTimeout(refreshPage,timeout); } ----- -- modified at 10:31 Friday 21st October, 2005</x-turndown>

That solved my problem :cool:

I mean that the .exe or .dll file is already open when the code is running, so you cannot write to it. Sometimes you cannot even read it. However, it is not allowed to write to the exe files for a security matter. [ITA] Tozzi ha ragione: Gaia si sta liberando di noi. [ENG] Tozzi is right: Gaia is getting rid of us.