You can set any field at all while keeping its previous value by setting a modifier and a verb.

您可以设置任何字段，同时通过设置修饰语和动词来保持其先前的值。

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The setting of this field is described in the message flow section.

在消息流部分介绍这个字段的设置。

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Change values on the form: It's also simple to update a form, from setting field values to replacing images on the fly.

修改表单上的数据：更新表单也很简单，从设置字段值到迅速替换图像。

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More specifically, we have engaged with leading corporations on precedent-setting field projects in more than 20 countries, demonstrating positive on-the-ground results for people and healthy ecosystems.

FORBES: Conservation International: Stemming the Tide of Environmental Crises, Part Two

It finished with a spectacular flourish equal to the rock concert setting at Invesco Field.

FORBES: Obama Whiffs On Small Business

The winners, and ahead-of-the-curve losers, are already setting up the playing field for the new game.

FORBES: Kubler-Ross and #OccupyWallStreet