How to get filtered columns( dataset ) from grid table once button is clicked

[alsoumahi]

Hi experts , what I want is to know the filtered column name by the user , let say the user filtered column A, B , C .. I want to know the column A filtered by writing Asia as value which is String data typ , Column B filtered by selecting check boxes 'Large' and 'Small' , and Column C filtered by selecting proper date


so I will be having something like this


Column Value
A 'Asia'
B 'large' , 'small'
C '1/12/2012'




please can some one help me

[ssamayoa]

Not quite sure what do you want but this example may help you:

http://cdn.sencha.com/ext-4.1.1a-gpl/examples/grid-filtering/grid-filter-local.html