title: Bot Framework Formflow Dialog with list?
body: <pre><code>using System;
  using System.Collections.Generic;
  using System.Linq;
  using System.Threading.Tasks;
  using System.Web;
  using BotVetAlpha3.Core;
  using Microsoft.Bot.Builder.FormFlow;
  
  namespace BotVetAlpha3.Dialog
  {
  public enum SandwichOptions
  {
      BLT, BlackForestHam, BuffaloChicken, ChickenAndBaconRanchMelt, ColdCutCombo, MeatballMarinara,
      OvenRoastedChicken, RoastBeef, RotisserieStyleChicken, SpicyItalian, SteakAndCheese, SweetOnionTeriyaki, Tuna,
      TurkeyBreast, Veggie
  };
  public enum LengthOptions { SixInch, FootLong };
  public enum BreadOptions { NineGrainWheat, NineGrainHoneyOat, Italian, ItalianHerbsAndCheese, Flatbread };
  public enum CheeseOptions { American, MontereyCheddar, Pepperjack };
  public enum ToppingOptions
  {
      Avocado, BananaPeppers, Cucumbers, GreenBellPeppers, Jalapenos,
      Lettuce, Olives, Pickles, RedOnion, Spinach, Tomatoes
  };
  public enum SauceOptions
  {
      ChipotleSouthwest, HoneyMustard, LightMayonnaise, RegularMayonnaise,
      Mustard, Oil, Pepper, Ranch, SweetOnion, Vinegar
  };
  
  
  
  
  [Serializable]
  public class RootDialog
  {
  
      public SandwichOptions? Sandwich;
      public LengthOptions? Length;
      public BreadOptions? Bread;
      public CheeseOptions? Cheese;
      public List&lt;ToppingOptions&gt; Toppings;
      public List&lt;SauceOptions&gt; Sauce;
  
      public static IForm&lt;RootDialog&gt; BuildForm()
      {
          return new FormBuilder&lt;RootDialog&gt;()
                  .Message("Welcome to the simple sandwich order bot!")
                  .Build();
      }
  };
  
  }
  </code></pre>
  
  <p>So this is my current class from an example of MS but I want to change it I have been trying to do it but Im not being able...
  What I want to do is instead of <strong>using enum</strong> to build my dialog I want to use <strong>List of strings</strong> . Is that possible ? If it is all help is welcome I have been banging on the wall with this... 
  Finding information on this subject is also very hard.</p>