ExtJS 6 plugin.rowwidget在创建行主体组件时获取绑定记录

问题描述

我有一个网格，其中 Ext. grid.plugin.RowWidget .当我扩展行时，我必须使用行记录数据作为请求参数通过ajax加载一些数据，并在行主体组件中显示加载的数据.

I have a grid with Ext.grid.plugin.RowWidget. When I expand row I have to load some data via ajax using row record data as request parameters and display loaded data in a row body component.

如何在创建行主体组件时获取行记录数据?我已经尝试过initComponent和afterrender侦听器，但是我知道这是不合适的地方，因为尚未绑定数据.我必须听另一个事件吗?

How I can get row record data upon row body component creation? I've tried initComponent and afterrender listener, but I understand that it is not appropriate place because data is not binded yet. I have to listen for another event or?

这是简单的小提琴，它说明了我的问题以及我所做的事情已经尝试过了.

Here is simple fiddle illustrating my problem and what I've tried already.

推荐答案

感谢Evan Trimboli，onWidgetAttach似乎可以工作:

Thanks to Evan Trimboli, onWidgetAttach seems to work:

        plugins: [{
            ptype: 'rowwidget',
            widget: {
                xtype: 'characterPanel',
                bind: {
                    characterName: '{record.name}'
                },
            },
            onWidgetAttach: function (plugin, bodyComponent, record) {
                // Do stuff
            }
        }],

检查更新的小提琴.

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