i have a sencha grid that does remote filtering  code Example (http://dev.sencha.com/deploy/ext-4.0.0/examples/grid-filtering/grid-filter-local.html).
All my filters are of list type (i have checkboxes on all columns i want to filter.)  The question is,  Is there a way to trigger this filters with a button not the auto filtering on a list/textbox click. Something like first apply all the filters i want then click on a button (to apply filters) ?  Like what Excel does with you are doing data filtering.

Why would i want that ?
I am using  grid.reconfigure()  which is overriding the initial filter options when auto filtering happens.
ie
if i had the filter options [green, red, blue, yellow, orange] the i do a filter on greenand the auto filtering happens then grid.reconfigure only [green] is present in my options, and am not able to do more filtering...