如何以编程方式访问EntityDataSource中的数据

问题描述

我有一个EntityDataSource绑定到gridview数据使用的许多过滤器，我想要访问被选择为EntityDataSource的实体，以便能够在xml中导出它们，我该怎么做？

解决方案

您可以通过处理 EntityDataSource c $ c>选择事件并访问结果 EntityDataSourceSelectedEventArgs 。

I have an EntityDataSource bound to many filters used by gridview data, I want to have access to the entities that was selected be the EntityDataSource to be able to export them in xml for example, how can I do that?

解决方案

You get access to result of query executed in EntityDataSource by handling its Selected event and accessing Results of EntityDataSourceSelectedEventArgs.

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