Thank you for writing.
There are two ways to achieve this.
The first one is to use our filtering mechanism and filter the desired columns in order to get to a specified record. You can either enable the end-user to filter
or you can filter the data programmatically
The other way to get a certain record is to iterate over the rows and cells in a loop and check for a certain value.
I hope that you find this information helpful.
the Telerik team
Q1’11 SP1 of RadControls for WinForms is available for download
; also available is the Q2'11 Roadmap
for Telerik Windows Forms controls.