asp.net mvc - Two-way bind Dictionary in MVC view -

I have two dictionaries in my model & lt; String, byte & gt; Properties that should be properly valid from 0 to 5 items for example property skills (string dropdownlist label, byte year) .

Because I need to support non-JavaScript clients, I present all 5 input combinations in the browser, only existing binding dictionary items, and life is great for a new plain HTML form. 5 adds empty input, each has unique input names, which I also want

Here is the seriality (input name) I used:

  
 Is there any type and serialization valid in the default modem builder when  both  or  neither  are posted to the key and value, so MVC Works as much as possible for them, only when there is a combination of their contents in a collection.  
 
 
 
 You assign an empty string to a value type ( byte ) so that the default model binders mark your model as invalid. If you want to allow empty values, then you should use a faucet byte:  
  dictionary & lt; String, byte? & Gt; Update:  
 Another possibility is to use a custom type of archive that includes two properties, which are respectively key and Represent value. Then use the strongly typed helpers and editor templates in your view so that you do not worry about the wired format and at the end you will need to make sure the keys are unique so that you need a custom verifier. Personally I use this part, but if you are using data annotation, you will need a custom attribute that will be used to decorate the collection's property in visual models.