具有被动视图的MVP模式中的用户确认 [英] User Confirmation in MVP Pattern with Passive View

问题描述

在继续执行基于Web的MVP模式实现中的任务之前，您将如何处理调用用户确认对话框的问题?它必须在两者之间进行回发，并且确认将超出调用它的presenter函数的范围.我希望保留纯MVP实施，但有可能吗?

How would you handle calling a user confirmation dialog before continuing with a task in a web-based MVP pattern implementation? It'll have to do a postback in between and the confirmation would go out of the scope of the presenter function that called it. I'd prefer to keep to a pure MVP implementation but is it even possible?

推荐答案

您不能在单个服务器端函数中实现此逻辑.我相信解决这个问题的标准方法要么是

You can't implement this logic in one single server-side function. I believe the standard approach to tackle this is either to

• 具有多个步骤，每个步骤都涉及到服务器的一次回发.这些步骤之一就是您提到的确认对话框

或

• 通过Javascript显示确认对话框

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