ExtJS GridPanel 中的服务器端排序 [英] Server Side sorting in an ExtJS GridPanel

问题描述

我有一个分页的 GridPanel，但不知道如何添加服务器端排序.我是否为 sortChange() 事件添加了一个监听器?我覆盖它吗?或者还有其他我应该参与的活动.

I have a paged GridPanel and don't know how to go about adding server side sorting. Do I add a listener for the sortChange() event? Do I override it? Or is there another event that I should work with.

任何帮助将不胜感激.

推荐答案

没有.在您商店的定义中设置

No. In the definition for your store just set

remoteSort: true, // to enable sorting
sortInfo: { // the default sort
    field: 'someField',
    direction: 'ASC' | 'DESC'
}

在服务器端，您现在将获得指定排序字段和方向的排序和目录请求参数.当点击列时，商店将更新，按您选择的列和方向排序.

And on the server side you will now be getting a sort and dir request parameters specifying the sort field and direction. When the columns are clicked the store will update sorted by the column and direction you pick.

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