Some Web sites might echo the input along with an error message generated by a business validation.

某些Web站点不仅响应输入，还响应由业务验证生成的错误消息。

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In a similar vein, update the SearchErrorView to return an XML-encoded error message in case of an error in input validation or query execution.

以类似的方式更新SearchErrorView，以便在输入验证或查询执行中出现错误时返回一个XML编码的错误消息。

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The input UI has been improved with parameter validation, while the status and error columns have been redesigned to simplify error identification.

输入 UI 已通过参数验证得到了改进，同时状态和错误列已经过重新设计，以简化错误识别。

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