在 Advanced Actions 对话框中（图8），为了执行上面已在第 2 步创建好的业务逻辑，需单击 Add Block Delimiter两次来分别创建预览开始和结束块。

On the Advanced Actions dialog (Figure 8), select Add Block Delimiter twice to create a prepresentation begin and end block for the execution of the business logic created in Step 2, above.

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你可以创建一个新的文件，打开文件，鼠标在任务栏图标悬停预览缩略图，搜索任何文件等操作。

You can create a new file, open documents, hover your mouse over document icons on taskbar to preview thumbnail, search for any files etc.

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在创建表单之后，可以在部署之前预览它，确保它按照预期的方式工作。

After you create a form, you can preview it to prior to deployment, to ensure it's working the way you expect.

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