Is there a way in MVC3 / .net4 to convert a JSON formatted JavaScript array into a C# string array?

I am facing a challenge with my MVC3/.Net service where it is receiving arguments in the form of a JSONified Javascript array. I want to convert them into a C# array of strings.

Is there a built-in solution available for this task, or do I need to create my own custom method?

Currently, the data arrives at my controller as a single string that resembles this:

"[\"string1\", \"string2\", \"string3\"]"

Answer №1

Indeed, the built-in binding should handle this situation accordingly. However, without examining your code for any potential issues, it's difficult to provide a more detailed comment.

For further reference, you can check out: ASP.Net MVC 3 - JSON Model binding to array It's worth noting that there is no need for JSON.Net in this scenario.

Answer №2

Initially, I left a comment, but I decided to provide an answer instead.

If you define a model with public properties, the default binder will generate an object in your controller based on the incoming JSON data.

public MyModel
{
  public string Value1 {get;set;}
  public string Value2 {get;set;}
  public string Value3 {get;set;}
}

public ActionResult MyActionMethod(MyModel model)
{ 
   //model is now populated here
}

However, it seems like your JSON data does not consist of key/value pairs.

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