Mvc3 IEnumerable<QuestionModel> have a List<QuestionOptionModel> property. When I post, I get null list
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        Published on 2012-09-05T15:33:15Z
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There is a example here. I am trying to use this technique in a large form with a list(List) but when I post back, the Viewmodel.Order that should’ve contained list of items and activities return with the lists empty.
My QuestionModel.cs like this.
 public int Id { get; set; }       
 public string QuestionText { get; set; }     
 public System.Nullable<bool> OptionType1 { get; set; }
 public System.Nullable<bool> OptionType2 { get; set; }
 public List<QuestionOptionModel> OptionList = new List<QuestionOptionModel>();
When I post back "IEnumerable questions" List OptionList comes null. How can I do this?
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