Query records from store

Hi,

I have a store (using REST) and a grid binded to this store.

I want to retrieve all record with 'field5' = 'myvalue'.

To do so I'm using store.query('field5,' 'myvalue') method.

The problem is that 'query' method return only records present in the current grid page.

How can I query all record in the store matching 'field5' = 'myvalue' ?



Thanx in advance

Mauro

:((:-/