CODEWITHSUNDEEP
javascriptextjsextjs5
user49126
user49126

Reputation: 1863

Store and remote filtering

I have a store where I want to set a filter in the beforequery event.

The problem is when I do it like this

store.addFilter({property:'name', value: 'xxx'});

the actuall addFilter call will send a request, which is a problem because it will fire the beforequery event again.

So I add the supresevent parameter to the function call

store.addFilter({property:'name', value: 'xxx'}, true);

but, in this case the request doesn't have the filter param at all.

Am I missing something ?

All I want to is to add a filter in a beforequery event and the let it do a request

Upvotes: 0

Views: 198

Answers (2)

Martin Fábik
Martin Fábik

Reputation: 36

There's a property on the store called autoFilter. Set it to false. It's a private property, therefore it's not in the doc.

Upvotes: 2

CG_FD
CG_FD

Reputation: 597

I've been struggling with a problem in a similar context. I wanted to set a filter upon the store using the setFilter() method. But using this method I had encountered that the store triggered the load event twice. One request included the filter parameters, the other one didn't.

Request1:

enter image description here

Request2:

enter image description here

This behavior resulted in wrong information in my component. After a while of tinkering I encountered that I can bypass the setFilter() method by invoking the filter() method of the store directly.

Grid-Code:

...
initComponent: function () {
    var me = this;

    me.callParent(arguments);
    me.getStore().filter([
        {
            property: someProperty,
            value: someValue
        }
    ]);
},
...

Applying the filter this way has solved the issue for me. I hope this will help you as well.

Upvotes: 2

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