Make your structures as Serializable. [Serializable] struct Person { public string name; public int age; }; Use binary serialization/deserialization to convert your structures to byte array and vise versa DevIntelligence.com - My blog for .Net Developers

notifyIcon is good approch,but i want to copy the idea of MSN,how my window will appear from the botton right corner of my computer screen and display some message. thankx

Hi, take a look at your HDD. Do you have these files on your hdd (look at the picture here http://img455.imageshack.us/my.php?image=manageddx8ot.png[^])? These are the managed DirectX-files you need :rolleyes: . André 'A programmer ist just a tool which converts caffeine into code'

Good morning. I'm sorry, I haven't used this functions myself. So I can't tell you weather it's possible to get the contents of the stored sound or not. But good luck anyway. kakan

I reiterate - using threads is meaningless. HTML is a disconnected model, and ASP.NET just serves HTML. That's all it does from the client perspective. The only way to find out if a client has made a move is to keep on auto refreshing, which you can do with a javascript timer. Basically, ASP.NET is not a platform for writing games on. Christian Graus - Microsoft MVP - C++

please reply me soon i shall be thankful to you.

I am sorry as it appears that I misunderstood your question. For your error please refer to these links: http://support.microsoft.com/kb/306156/EN-US/[^] http://www.cryer.co.uk/brian/mswinswdev/ms_vbnet_unable_start_debugging.htm[^] Time is the fire in which we burn.

Why don't you use Forms authentication. Just add this code to your web config file. And it will do what you want.

If we ignore the gaping hole in the security of your application (May I suggest that you read SQL Injection Attacks and Tips on How to Prevent Them[^]) you can easily combine the two statements into one by using OR in the WHERE clause. e.g. DELETE FROM Trouser WHERE Company = 'abc' OR Waist = 123 That will delete the row where any of the conditions are true. Compare this with AND where all the conditions must be true in order for the row to be deleted. Does this help? My: Blog | Photos WDevs.com - Open Source Code Hosting, Blogs, FTP, Mail and More

hi there, u should post this in asp.net/web deveplopment thread for getting expert's answers BTW, u can implement the security by checking session. if users access directly webform1.aspx, in this page u must check the info in session whether it's valid or not hope this helps << >>

Well, this is where it can get tricky..at least for me. Because there are a few ways to do this, depending on if you want to call the function right then, or place that object in a Collections class and call it later. Hopefully someone will be able to explain it better than I can, but here goes. This is how I executed a .dll after loading it. Remember that when you created the Instance it passed back an object object instance; //what Assembly.CreateInstance returns object[] args; //Parameters to pass the function MethodInfo method = type.GetMethod(functionname); object returnval = method.Invoke(instance, args); I hope this helps. Steve Welborn Software Architect

In your designer ,set the webform3.aspx page tothe startup page.

Why not search for yourself? There are many articles here on CP showing you how to code COM classes in C#. mav