Update model values; process events.
更新模型值；处理事件。
In the update model values phase, the setter methods on the CD are invoked with the converted and validated values stored in the GUI components.
在更新模型值的阶段中，会使用保存在GUI组件中的经过转换和有效性验证的值来调用CD的赋值方法。
Because validation occurs before the component values are bound to the model (in the update model values phase), the model is in an unknown state.
由于验证发生在组件值绑定到模型之前(在更新模型值阶段)，所以模型处于未知状态。
The last three phases of the request processing life cycle (Update Model Values, Invoke Application, and Render Response) are not needed when the form is auto-saved.
若表单是自动保存的，请求处理生命周期的这后三个阶段（更新模型值、调用应用程序和呈现响应）是不必要的。
Since this example application doesn't have validators associated with the components (I'll introduce this feature in the next article), you'll simply advance to the update model values phase.
由于这个示例程序并没有与组件关联任何有效性验证规则(在下一篇文章中我们将介绍这种特性)，因此您可以继续进入更新模型值的阶段了。
The controller can then decide to update the primary instance of the model with this data or take some action based on these values.
然后，控制器可以决定用该数据更新模型的主实例，或者根据这些值采取某种操作。
During the Update model phase, component values are copied to the component's model object.
在模型更新阶段，组件的值将被复制到对应的组件当中。
During the Update model phase, component values are copied to the component's model object.
在模型更新阶段，组件的值将被复制到对应的组件当中。
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