c# - Retrieve object array from FormCollection element in mvc controller -

i'm trying send data html page mvc controller. it's sent formdata via ajax, , handled in controller formcollection. 1 of element array of object. how can retrieve array in controller?

client code================  var products = []   $('tr').each(function () {     var row = $(this);     var product = {};     product.id = row.find('.id').val();     product.id = row.find('.quantity').val();     products.push(product);  });   var data = new formdata();  data.append('personid', pid);  data.append('submitdate', sdate);  data.append('products', products);    server code=================   [httppost]  public actionresult salesdata(formcollection data)  {      string personid=data["personid"].tostring();      string submitdate=data["submitdate"].tostring();       //how retrieve products ??  } 

any help?

thank you.

try strigify products , deserialize on server.

data.append('products', json.stringify(products)); 

on server (assume product class id, value) using javascriptserializer

var serializer = new javascriptserializer(); var productsstr = data["products"].tostring() var deserializedproducts = serializer.deserialize<list<product>>(productsstr);