*sigh* If you have a video device, then DX is the only way to work with it, unless they offer an SDK. Trying some of the example code on this site will tell you if it works with DX. Didn't I tell you this yesterday ? Christian Graus - Microsoft MVP - C++ Metal Musings - Rex and my new metal blog "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

So what ? You can run them through a converter, convert them by hand, or just wrap the functionality in a dll and call it from VB.NET. Christian Graus - Microsoft MVP - C++ Metal Musings - Rex and my new metal blog "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Thank you

Thank You

There is no standard .NET classes that will do this for you. You have to see if your DVR card manufacturer supplies and SDK (Software Development Kit) you can use, or if there is any documentation on what you should be using. Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007

The best way to do this, is randomise it at the source. The other way to do it, is to randomly remove rows from your data. Where does the data come from ? Can you explain using more than four words ? Christian Graus - Microsoft MVP - C++ Metal Musings - Rex and my new metal blog "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

what is it ?

First, the amount of description your porvided for your problem created lots of problems for the people who are here to help. Better watch that out in future. Loop through all rows and columns in a dataset and put them in array. Mubashir Mubashir Software Architect Storan Technologies Inc, USA Every job is a self portrait of the person who did it.

This question reeks of homework. Noone is going to write your code for you. Everything you need to know about Radiobuttons should have already been covered in class. If youi haven't been paying attention, you've got some catching up to do! You might want to look into the Checked property. RadioButton class[^] Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007