MVC3 EditorTemplate for a nullable boolean using RadioButtons

Question

I have a property on one of my objects that is a nullable boolean, I want my logic to have true represent Yes, false to be No and null to be N/A. Now because I am going to h

Answer 1

@model bool?

@{
    Dictionary yesAttrs = new Dictionary(); 
    Dictionary noAttrs = new Dictionary(); 
    Dictionary nullAttrs = new Dictionary(); 

    yesAttrs.Add("id", ViewData.TemplateInfo.GetFullHtmlFieldId("") + "Yes");
    noAttrs.Add("id", ViewData.TemplateInfo.GetFullHtmlFieldId("") + "No");
    nullAttrs.Add("id", ViewData.TemplateInfo.GetFullHtmlFieldId("") + "NA");

    if (Model.HasValue && Model.Value)
    {
        yesAttrs.Add("checked", "checked");
    }
    else if (Model.HasValue && !Model.Value)
    {
        noAttrs.Add("checked", "checked");
    }
    else
    {
        nullAttrs.Add("checked", "checked");
    }
}

@Html.RadioButtonFor(x => x, "true", yesAttrs) Yes
@Html.RadioButtonFor(x => x, "false", noAttrs) No
@Html.RadioButtonFor(x => x, "null", nullAttrs) N/A