How to filter a store with multiple values at once?

问题

I have a Store attached to a grid with number of records. I have a combo box with mulitiSelect option. So whenever i select multiple values in the Combo box. the grid must be filtered with all the criteria provided. I can get the values from the combo box as comma separated values but unable to send them to store's filter config.

Please Help!

Thanks!

回答1:

A bit cleaner:

var store = grid.getStore();
var selectedItems = csvList.split(","); //your list of comma separated values
store.clearFilter();
store.filterBy(function(record, id){
    return Ext.Array.indexOf(selectedItems, record.get("value")) !== -1;
}, this);

来源：https://stackoverflow.com/questions/17697133/how-to-filter-a-store-with-multiple-values-at-once