How to use ajax in view

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On clicking on Save button in view i have following code written.But It doesnt redirect to the url.If i dont mention The Url then also it automatically redirect to the corresponding controller HttpPost method..

JavaScript

$(document).ready(function () { alert("yy");
   $("#save").click(function () {
       var json = "{'USER_NAME':'" + escape(USER_NAME.val()) + "','MOBILE_NO':'" + escape(MOBILE_NO.val()) + "'}";
       alert(json);
       alert("RRR");
      // var ajaxPage = "~/Book/Employee/{0}";
       alert(ajaxPage);
        
       $.ajax(
       {
           type: "POST",
           url: ajaxPage,
           data: json,
           contentType: "application/json;charset=utf-8",
           dataType: "json",
           async: false,
           success: function (data) {
               if (data.Message == "Data Deleted Succeffully") {
                   showMessage(data.Message);
                   $('#table').dataTable().fnAddData();
                   filltable();

               }
               else {
                   showMessage(data.Message);
               }
           },
           error: function (msg) { alert("failed: " + msg); }
       });
   })
});
</script>

Plz help how to use ajax on view???

Posted 9-Feb-14 18:19pm

Member 10435696

Updated 9-Feb-14 18:28pm

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

v3

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Comments

Member 10435696 10-Feb-14 0:41am

What changes were done..I am not able to find

Ahmed Bensaid 10-Feb-14 5:44am

Do you have any error ?

Member 10435696 10-Feb-14 6:18am

yes..i am getting SyntaxError: JSON.parse: unexpected non-whitespace character after JSON data Error On controller

Member 10435696 10-Feb-14 6:20am

[HttpPost]
public JsonResult Index(User model)
{
if (ModelState.IsValid)
{
JArray JsonArray = new JArray();
JObject jo = new JObject();
User puser=new User();
puser.USER_NAME = model.USER_NAME.Trim();
puser.EMAIL_ID = model.EMAIL_ID.Trim();
puser.MOBILE_NO = model.MOBILE_NO.Trim();
List<user> tUser = new List<models.user>();
tUser.Add(puser);
//GetPageBaseObject.Add(puser);

JsonArray = (JArray)JToken.FromObject(tUser);//.Replace(new Regex("\\n","g"),"");//.Replace(new Regex("\\n", "g"),"");

Response.Write(JsonArray);
jo["Message"] = "Data Saved Succeffully";
jo["data"] = JsonArray;

Response.Write(jo.ToString());
return Json(jo["data"]);
}
else
{
return Json(false);
}
}
}

here when i print Response.Write(JsonArray);
it gives this error and doesnt go to ajax success function on view

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