we have telerik rad grid on mvc page which displays around 100 records with 15 Columns and records are loaded based on the direction of scrolling (i.e if you scroll down next 100 records will be displayed and vice versa). But the issue we have is telerik column swap is taking around 25 seconds on IE7 however its taking very less time on other browsers or higher versions of IE, but we need to bring this down to around 7 seconds without changing the record count i.e not making it less than 100, because when i made it 20 the time reduced. Is there any way I can do this. I need to do this asap so any suggestion might help me a lot.
Thanks in Advance
Thanks in Advance