Query Store Like an SQL Query

[rakesh]

Hello everybody,
Is there any way to query the ext store like an sql query based on n number of parameter.If yes, please explain by example.I am very new to Ext, sorry if this question has been answered already.

Thanks and Regards,
Rakesh Goyal

[matjaz]

look at queryBy() method:

var result = store.queryBy(function(record, id) {
    return true; // if we want this record in result
});