Die vom Client gesendeten Daten werden nicht deserialisiert.
Kunde:
$.ajax({
type: 'POST',
dataType: "json",
url: 'savecommentsservice',
data: { "Pid": 0, "Comments": [{ "User": "bbbbbb", "Text": "aaaaaaaa" }, { "User": "ddddddd", "Text": "ccccccccc"}] },
DTO:
public class Comment
{
public string User { get; set; }
public string Text { get; set; }
}
public class SaveCommentsRequest
{
public int Pid { get; set; }
public string SiteId { get; set; }
public string Column { get; set; }
public List<Comment> Comments { get; set; }
}
Server:
Routes.Add<SaveCommentsRequest>("/savecommentsservice");
...
public object Execute(SaveCommentsRequest request)
{
// Why is request.Comments null !!! All other params of the request works fine
// THe string I'm putting in is generated below - just to make sure its correct
request.Comments = new List<Comment>();
request.Comments.Add(new Comment { Text = "aaaaaaaa", User = "bbbbbb" });
request.Comments.Add(new Comment { Text = "ccccccccc", User = "ddddddd" });
var thisIsWhatIPutInto$AjaxCall = JsonSerializer.SerializeToString<SaveCommentsRequest>(request);
Irgendeine Idee, was los ist? Warum wird das Feld Kommentare nicht ausgefüllt. Wie Sie aus den Kommentaren sehen können, habe ich die Zeichenfolge mit dem Servicestack Json Serializer generiert.
Vielleicht übersehe ich hier etwas Wichtiges?
EDIT Wenn ich mir anschaue, was übertragen wird, sehe ich dies:
POST http://localhost:4920/savecommentsservice HTTP/1.1
Host: localhost:4920
User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:10.0.2) Gecko/20100101 Firefox/10.0.2
Accept: application/json, text/javascript, */*; q=0.01
Accept-Language: zh,en-us;q=0.7,en;q=0.3
Accept-Encoding: gzip, deflate
Connection: keep-alive
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
X-Requested-With: XMLHttpRequest
Referer: http://localhost:4920/default.cshtml?viewId=3
Content-Length: 227
Cookie: ASP.NET_SessionId=slbw453revfgmwuuxyrim1an
Pragma: no-cache
Cache-Control: no-cache
SiteId=Site1&Pid=0&Column=C6&Comments%5B0%5D%5BUser%5D=bbbbbb&Comments%5B0%5D%5BText%5D=aaaaaaaa&Comments%5B1%5D%5BUser%5D=ddddddd&Comments%5B1%5D%5BText%5D=ccccccccc&Comments%5B2%5D%5BUser%5D=ggggggg&Comments%5B2%5D%5BText%5D=
Und in Firebug:
Parametersapplication/x-www-form-urlencoded
Column C6
Comments[0][Text] aaaaaaaa
Comments[0][User] bbbbbb
Comments[1][Text] ccccccccc
Comments[1][User] ddddddd
Comments[2][Text]
Comments[2][User] ggggggg
Pid 0
SiteId SiteId0
Source
SiteId=SiteId0&Pid=0&Column=C6&Comments%5B0%5D%5BUser%5D=bbbbbb&Comments%5B0%5D%5BText%5D=aaaaaaaa&Comments%5B1%5D%5BUser%5D=ddddddd&Comments%5B1%5D%5BText%5D=ccccccccc&Comments%5B2%5D%5BUser%5D=ggggggg&Comments%5B2%5D%5BText%5D=
Mit freundlichen Grüßen
Larsi