To validate the captcha we need to save the random text written to the captcha image somewhere and then check it at the form submission time.

为了对验证码进行检验，我们需要将验证码中的文本保存起来，然后在提交的时候进行检查是否一致。

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For example, if we choose to do screen-by-screen validation (instead of the current single validation at submission time) we'll have to add a transaction per validation.

例如，如果我们选择作屏幕到屏幕的确认(代替当前在提交时的单一确认)，我们必须在每一步确认时添加一个事务处理。

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The view displays current time reports, buttons initiate the time entry form, and a wizard helps you manage the editing and submission of time reports to SAP (see figure 2).

该视图显示当前的时间报告、会启动时间输入表单的按钮以及一个向导，该向导帮助您管理时间报告的编辑以及向SAP提交时间报告，见图2。

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As time dragged on without any submission, Amb.

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And even if you didn't make your question, even if it wasn't on this show, we appreciate your submission, and hopefully we'll catch you next time.

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"It is our hope that submission of the information will help you avoid the waste of time and taxpayer funds on unnecessary inquiries, " Addington said.

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