Question

I know about ScriptIgnoreAttribute.

But what if I want to ignore a property based on criteria.
For example how to ignore a nullable property on serialization only if it’s null and doesn’t contain any value?

Answer 1

Best possible answer I have is to make your own JavaScriptConverter and parse the property based on your own condition(s).

public override object Deserialize(IDictionary<string, object> dictionary, Type type, JavaScriptSerializer serializer)
{
  //...
  if (!object.ReferenceEquals(dictionary["MyProperty"],null)){
    // My Code
  }
  //...
}