CODEWITHSUNDEEP
extjsextjs4.1
Illep
Illep

Reputation: 16841

Filter result from Store

I am loading values from a Store, and then filtering it with a condition (for example name == Matt). The code is shown below;

var store = Ext.getStore('mystore');
store.on('load', function() {
    store.filter({
        filterFn: function(rec) {
            return Ext.Array.indexOf(arr, rec.get('name')) > -1;
        }
    });
});
     store.load();

Later on, in another view, i need to use the filtered result (shown above) and filter it against another array of values. How can i do this;

My approach was to load the records again (Paste the above code again - but without the filter part of it). But this is incorrect. So how can i Filter results from the previously filtered result array ?

Upvotes: 1

Views: 3565

Answers (1)

s.webbandit
s.webbandit

Reputation: 17000

You can define filters to run on store load in its filters property and setting filterOnLoad property to true.

To filter records against new filter conditions:

store.clearFilter(true); // Clears old filters
store.filter([
    {
         filterFn: function(rec) {
              return Ext.Array.indexOf(arr, rec.get('name')) > -1;
         }
    }
]);

Upvotes: 3

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