IDialogContext.Forward导致对话框在MS Bot框架中出现一条消息后退出 [英] IDialogContext.Forward causes the dialog to quit after one message in MS bot framework

问题描述

我正在使用MS Bot框架，并尝试将对话从一个对话框重定向到另一个对话框.如果我使用context.Call，则新调用的对话框将等待用户首先输入任何消息，这是不希望的.因此，我想立即启动新对话框.我正在使用context.Forward，它调用FormDialog的一个实例，但是新创建的对话框输出第一条消息，然后整个对话框堆栈结束，将我返回到机器人的主屏幕.

I am using MS bot framework and trying to redirect the conversation from one dialog to another. If I use context.Call, the newly called dialog waits for the user to input any message first, which is undesirable. So I want to immediately start the new dialog. I am using context.Forward, which calls an instance of a FormDialog, but the newly created dialog outputs the first message, and then the whole dialog stack ends, returning me to the main screen of my bot.

await context.Forward<TestDialogForm, object>(
                TestDialog.GetDialog(), ChildTestDialogCompleted,
                string.Empty, CancellationToken.None);

我做错了什么? context.Call()在同一个对话框中可以正常工作.

What am I doing wrong? context.Call() works fine with the same dialog.

推荐答案

请参阅: 通过对话框调用表单

这对我有用:

await context.Forward(
                new TestDialogForm(), 
                ChildTestDialogCompleted, 
                message, 
                System.Threading.CancellationToken.None);

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