Asp.net-mvc gets dictionary in post action or how to convert FormCollection to dictionary

Question

Does anyone know how to convert FormCollection to IDictionary or how to get IDictionary in post action?

Answer 1

This is just the equivalent of Omnu code, but it seems more elegant to me:

Dictionary<string, string> form = formCollection.AllKeys.ToDictionary(k => k, v => formCollection[v]); 

Answer 2

I did it like this:

  var form = new Dictionary<string, string>(); foreach (var key in formCollection.AllKeys) { var value = formCollection[key]; form.Add(key, value); } 

Answer 3

  public static IDictionary<string, string[]> GetFormParameters(FormCollection collection) { IDictionary<string, string[]> formParameters = new Dictionary<string, string[]>(); foreach (var key in collection.AllKeys) { if (key == null) continue; var value = collection.GetValues(key); // value = CrossSiteAttackUtil.CleanHtml(value); if (value != null) { formParameters.Add(key, value); } }