Pass object from JSON into MVC Controller - its always null?
The parameter name should be data, not date:
$.ajax({ type: 'POST', url: '/Postcard/Create/Preview/', dataType: 'json', data: { CardTitle: $("#CardTitle").val(), TopicTitle: $("#TopicTitle").val(), TopicBody: $("#TopicBody").data("tEditor").value(), CardClose: $("#CardClose").val(), CardFromName: $("#CardFromName").val() }, success: function (data) { alert('im back'); alert(data); }, error: function (xhr, ajaxOptions, error) { alert(xhr.status); alert('Error: ' + xhr.responseText); }});which will successfully call the following controller action and the action parameter will be properly bound:
[HttpPost]public ActionResult Preview(Card card) { ... }with the model below:
public class Card{ public string CardTitle { get; set; } public string TopicTitle { get; set; } public string TopicBody { get; set; } public string CardClose { get; set; } public string CardFromName { get; set; }}