我在这个应用程序中使用表是因为细节区域包含固定数目的元素，这些元素应该为数据集中每行打印一次。

I used a table in this application because the detail band contains a fixed number of elements that should be printed once for each row in the dataset.

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应用程序从数据库中获取顾客的地址，并以地址标签上常用的格式打印它们，以便将它们贴在货箱上。

Your application retrieves customers' addresses from the database and prints them in the typical format used on address labels so that they can be attached to the shipment boxes.

youdao

EGL handler part—一个处理程序部分提供了针对UI结构(比如web页面或打印机)的数据和回调函数。

EGL handler part - a handler part provides data and callback functions for UI constructs such as Web pages or printers.

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