EXTjs gridfilter: How to clearfilter without reloading store?

Question

In extjs GridFilters, is there a way to clear the filters without reloading the store?
This is the rquirement:
There is a grid(#1) and another grid(#2) below the gri

Answer 1

have you tried temporarily suspending the events on the grid? grid.suspendEvents(); grid.doYourMagic(); grid.resumeEvents();

reloading of the store is most likely triggered by an event anyway.