A JavaScriptSerializer counterpart to XmlAttribute/XmlElement

Is there a similar Attribute that can be used on object Properties within a .NET Class to achieve the same functionality as XmlElement or XmlAttribute?

[XmlRoot("objects")]
public class MyObjects: List<MyObject> { }

[XmlRoot("object")]
public class MyObject {
  [XmlAttribute("name")]
  public string Name { get; set; }
  [XmlAttribute("title")]
  public string Title { get; set; }
}

This configuration would generate XML output like this:

<objects>
  <object name="David" title="Engineer" />
  <object name="William" title="Developer" />
</objects>

My goal is to use the JavaScriptSerializer, which is utilized by the ASP.NET MVC Frameworks 'Json' method in the Controller class:

public ActionResult Search() {
   // code to populate data object
   return Json(data);
}

But, I want the output to match this format:

[{"name":"David","title":"Engineer"},{"name":"William","title":"Developer"}]

Currently, the Json method output appears as:

[{"Name":"David"}, "Title":"Engineer"}, {"Name":"William", "Title":"Developer"}]

In more complex scenarios, I might need to completely change property names or formats. I know that System.Web.Script.Serialization includes a ScriptIgnoreAttribute attribute to exclude properties during serialization, but I can't find a way to modify the names or format of the output.

Answer №1

When working with JavaScript serializer in .NET 2.0, there are limitations...
However, with DataContractSerializer in .NET 4.0, you have more flexibility.


Check out
JavaScriptSerializer.Deserialize - how to change field names
for a variety of options.

If you find that the built-in serializer is not meeting your needs, consider using JSON.NET. Simply reference Newtonsoft.JSON and implement the following:

[JsonProperty(PropertyName = "FooBar")]
public string Foo { get; set; }

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