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Superclass constructor call ext js

Override womanport.info, call constructor. instead of womanport.inforent(arguments); I would have to use some other hokey-pokey function, because I don't want the constructor of the superclass of Store, but the constructor of the original Store. Does anyone know how to take a function from the overridden class? Stop setInterval call in. Does anyone know how you can successfully call the superclass in ext js ? In my example code I can't seem to get the superclass working on a panel. MyWindow = womanport.info(MyWindowUi, {. Aug 29,  · This may contain a special member named constructor. This is used to define the constructor of the new class, and is returned. If this property is not specified, a constructor is generated and returned which just calls the superclass's constructor passing on its parameters. It is essential that you call the superclass constructor in any.

Superclass constructor call ext js

They take the cfg constructor parameter (not the config variable, as you also pointed out) and put it into the initConfig() call. What I am trying to achieve is to present the 'store' property of the SimpleItemGrid to the caller such that it looks as if it was a property of the ItemSelectorPanel. // womanport.info(this, config); // extjs, javascript, pattern. Comments. Sey says. April 3, at am. This is excellent excellent stuff — should be put in the official ExtJs learning page. (the calls to the super class methods). I assume this was supposed to be arguments passed in when the object is. womanport.info(this, arguments); 这个确实是调用父类的构造方法 superclass不是javascript里面自带的,womanport.info时给MyGridPanel的的运行上加的一个属性,womanport.infonel的原型,womanport.infonel原型上的所有. Aug 29,  · This may contain a special member named constructor. This is used to define the constructor of the new class, and is returned. If this property is not specified, a constructor is generated and returned which just calls the superclass's constructor passing on its parameters. It is essential that you call the superclass constructor in any. In ExtJS, callParent() versus initConfig versus superclass. the constructor is not needed. If your constructor is only calling the parent's constructor, then you can leave your constructor out altogether. share | improve this answer. answered Apr 12 '12 at You have to call Ext. All the ExtJS documentation and examples I have read suggest calling superclass methods like this: womanport.infol = womanport.info(womanport.info, { initComponent: function() { // do something MyPanel Better way to call superclass method in ExtJS. Actually, this isn't going to work with initComponent because it isn't the constructor. I always. Does anyone know how you can successfully call the superclass in ext js ? In my example code I can't seem to get the superclass working on a panel. MyWindow = womanport.info(MyWindowUi, {. Override womanport.info, call constructor. instead of womanport.inforent(arguments); I would have to use some other hokey-pokey function, because I don't want the constructor of the superclass of Store, but the constructor of the original Store. Does anyone know how to take a function from the overridden class? Stop setInterval call in. Jan 18,  · 1. womanport.info adds the superclass property to the prototype of subclass (=the prototype of class you are extending from). 2. womanport.info also adds a constructor property to the prototype of the subclass (=the class itself). It also adds a contructor to the prototype of the superclass if it is an Object. [email protected] */ womanport.infoctSelectionModel = function(){ womanport.info = false; womanport.info(this); };. I've been looking forward to using it in ExtJS (an Ext staff member replied . Call super womanport.info(this, arguments); } });. Ext JS Library * Copyright(c) Ext JS, Inc. AbstractSelectionModel * @extends womanport.info @constructor */ womanport.info womanport.info(this); }, /** @ignore Called by the grid automatically. womanport.infolass. womanport.info(this, config); }, // other functions }); womanport.info('womanport.infoparticipantbox', womanport.infos. Item extends the base functionality of {@link womanport.infoem} by adding womanport.info(this, config); if(womanport.info){ womanport.info = womanport.info It's been a while since I posted about ExtJS, so I thought I'd take a crack at womanport.info(this); }; womanport.info(womanport.info womanport.info(this); . educator of web applications based mainly on Sencha libraries, PHP, MySQL and womanport.info My Class Constructor. var MyClass = function() {. //initComponent not yet called here. womanport.info(this, arguments);. // initComponent is . womanport.info adds the superclass property to the prototype of subclass (=the prototype "womanport.info" is JavaScript black magic. With the womanport.infolass you can access the superclass of your component. So womanport.info(this [, parameter1 [, parameter2 [ ]]]) will.

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Java Inheritance - Implementing inheritance, superclass constructors and overriding methods, time: 19:24
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