check the following article http://www.codeproject.com/cs/database/DatabaseAcessWithAdoNet1.asp[^] Regards R.Arockiapathinathan

DateTime.DaysInMonth() is enough for me. Thank you... memix

Can I add a small performance enhancement here? Don't add your listboxes to the control collection in each iteration. Instead, use Controls.AddRange to add the entire collection of listboxes. Deja View - the feeling that you've seen this post before.