根据选择跳过问题

我想知道是否有可能根据用户的选择跳过所有问题并终止对话。根据选择跳过问题

例子，我有下面的代码：

public ContentClassification ContentClassification {get;set;} 

public StatusOfContent StatusContent {get; set;} 

public Accessibility ExternalSharing {get; set;}

根据 “ContentClassification” 的选择，跳过其他问题。

在此先感谢。

来源

2017-11-25 jesus

根据“ContentClassification”的选择，跳过其他问题。

您可以使用FieldReflector实现自己IField，例如：

public enum ContentClassification 
{ 
    Confidential_Restricted = 1, 
    Confidential_Secret = 2, 
    Public = 3, 
    Strictly_Confidential = 4, 
    help = 5 
}; 

public enum StatusContent 
{ 
    Status1, 
    Status2 
} 

public enum Accessibility 
{ 
    Accessibility1, 
    Accessibility2 
} 

[Serializable] 
public class Classification 
{ 
    public ContentClassification? Choice { get; set; } 
    public StatusContent? StatusOfContent { get; set; } 
    public Accessibility? Accessibility { get; set; } 

    public static bool Confirmation = true; 

    public static IForm<Classification> BuildForm() 
    { 
     return new FormBuilder<Classification>() 
      .Message("You want to") 
      .Field(new FieldReflector<Classification>(nameof(Choice)) 
        .SetNext((value, state) => 
        { 
         var selection = (ContentClassification)value; 
         if (selection == ContentClassification.help) 
         { 
          Confirmation = false; 
          state.Accessibility = null; 
          state.StatusOfContent = null; 
         } 
         else 
         { 
          Confirmation = true; 
         } 
         return new NextStep(); 
        })) 
       .Field(new FieldReflector<Classification>(nameof(StatusOfContent)) 
        .SetActive(state => Confirmation)) 
       .Field(new FieldReflector<Classification>(nameof(Accessibility)) 
        .SetActive(state => Confirmation)) 
      .Build(); 
    } 
}

而在RootDialog：

[Serializable] 
public class RootDialog : IDialog<object> 
{ 
    public Task StartAsync(IDialogContext context) 
    { 
     var form = new FormDialog<Classification>(new Classification(), Classification.BuildForm, FormOptions.PromptInStart, null); 
     context.Call(form, this.GetResultAsync); 

     return Task.CompletedTask; 
    } 

    private async Task GetResultAsync(IDialogContext context, IAwaitable<Classification> result) 
    { 
     var state = await result; 
     //TODO: 
    } 
}

使用此代码，当用户在第一个对话框中选择HelpChoice，它会跳过以下两个问题，您将得到resultGetResultAsync与Choice = Help，StatusOfContent = null,Accessibility = null等。

来源

2017-11-27 03:22:39

根据选择跳过问题

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