Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
829 views
in Technique[技术] by (71.8m points)

extjs - Store is not available in filters function of the store in Ext JS 5

I am converting ExtJS 4.1.1 app to ExtJS 5. And I am keeping the MVC architecture as it is. I have a store as below, which has 'filters' config. when the store loads filter function is getting called but 'store' object is not available in it. Please reply if you have any clue.

Ext.define('myapp.model.base.KeyValue', {
    extend : 'Ext.data.Model',
    fields : [ {
        name : 'keyCode',
        useNull : true,
    }, {name:'keyValue', type:'string'},'description','isActive' ]
});

Ext.define('myapp.store.base.KeyValueStore', {
    extend: 'Ext.data.Store',
    model: 'myapp.model.base.KeyValue',
    filter: [
        function (item) {
            if (Ext.isDefined(item.data.isActive)) {
                if (Ext.isDefined(item.store.showInactive)&& item.store.showInactive) {
                    return true;
                }
                return item.data.isActive !== false;
            }
            return true;
        }
    ]
});

in the above code item.store.showInactive, 'store' is undefined. May I know why?

question from:https://stackoverflow.com/questions/66052422/store-is-not-available-in-filters-function-of-the-store-in-ext-js-5

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)
Waitting for answers

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...