This is an example of immediate event handling, since the whole form is not validated before the event handler is invoked.

这是一个即时事件处理的例子，因为整个表单没有在调用事件处理程序之前进行有效性验证。

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Listing 2 shows an example of handling multiple open results.

清单2展示的是一个处理多重打开结果的示例。

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Within this application, you are responsible for error handling in case an error is reported by a transaction branch, for example.

在该应用程序中，如果一个事务分支报告了错误，您就要负责进行错误处理。

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