Greg (Keogh) You may have found these things, but if not here's a reasonable collection of tips on DGV 'tuning' -
http://msdn.microsoft.com/en-us/library/ms171621.aspx "Performance Tuning in the Windows Forms DataGridView Control" As mentioned before, the example code accompanying the MSDN article on the DataGridView.VirtualMode property (as a fairly complete HowTo - How to: <http://msdn.microsoft.com/en-us/library/2b177d6d(v=VS.90).aspx> Implement Virtual Mode in the Windows Forms DataGridView Control. ) is fine with SQLServer but the OleDB Jet.4.0 driver doesn't work for me. Actually, with my 30K records / 15Mb / 31Mb of data, I'm not seeing a great improvement with the caching, but it would be nice to get it right. Anyone used this paging / caching with DGV virtual mode, web or WinForms? If so, I could use some help. _____ Ian Thomas Victoria Park, Western Australia
