asp.net mvc 3 - Posting .net MVC 3 FromsCollection from other domain with jquery ajax -

ok, i'm totally new .net mvc3 , i've run problem.

i developing mobile application using jquery mobile , wish send data mobile application web-page. on server have this:

    [httppost]     [validateinput(true)]     public actionresult save(formcollection actionvalues) {         int age = int32.parse(actionvalues["age"]);         string fn = actionvalues["first_name"];         string ln = actionvalues["last_name"];         createandstorepersonmodel(age,fn,ln); // dummy method, not important         return new httpstatuscoderesult(200); // 3nigma     } 

what want able actionvalues , store them in model, store model database. sake of example we'll assume want store "person" attributes: "first_name, last_name, age". might expand model in future.

from mobile app run following code:

    $.ajax({         type: "post",         url: "http://external.url/save",         datatype: "json",         traditional: true, // default serialization (do need this?)         data: {             "age": data_age,             "first_name": data_fn,             "last_name": data_ln,         },         success: function(d) { alert("success: "+d},     }).error(function(data, errortxt, jqxhr) {     alert('error: '+errortxt); });; 

i got 500 internal error, 3nigma no longer case.

edit:

when testing webserver http 302 "found" when checking inspector, data not saved. when compiling mobile phone .error handler kicks inn "parseerror", data gets saved. idea why?

answer:

the 302 "found" came because returned view (thanks 3nigma) should return this:

    return new httpstatuscoderesult(200); 

500 internal server error

public actionresult save(formcollection actionvalues) {         int age = long.parse(actionvalues["age"]);// there error seems here boxing long int         string fn = actionvalues["first_name"];          string ln = actionvalues["last_name"];         createandstorepersonmodel(age,fn,ln);      } 

try instead

int age = int32.parse(actionvalues["age"].tostring()); 

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answering comments

you dont need include return json actionresult

[httppost] public actionresult save(formcollection actionvalues) {      //your code here      return json(new {issuccess="success" });     } 

and in ajax success handler can access

 $.ajax({         type: "post",         url: "http://external.url/save",         datatype: "json",         traditional: true, // default serialization (do need this?)         data: {             "age": data_age,             "first_name": data_fn,             "last_name": data_ln,         },         success: function(data) {             alert("success: "+data.issuccess}, //will alert success: success     }).error(function(data, errortxt, jqxhr) {     alert('error: '+errortxt); });;