Databases
StackOverflow2013
Postsdbo
POGetting error from C# server code while making request through $.ajax
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POGetting error from C# server code while making request through $.ajax
    primarykey
    data
    text
    <p>I am using <code>$.ajax</code> to send request to C# code in Asp.Net.Each time i am getting the error in the response(checked in Firebug) like:</p> <pre><code>{"Message":"Invalid JSON primitive: EmailAddress.","StackTrace":" at System.Web.Script.Serialization.JavaScriptObjectDeserializer.DeserializePrimitiveObject()\r\n at System.Web.Script.Serialization.JavaScriptObjectDeserializer.DeserializeInternal(Int32 depth)\r\n at System.Web.Script.Serialization.JavaScriptObjectDeserializer.BasicDeserialize(String input, Int32 depthLimit, JavaScriptSerializer serializer)\r\n at System.Web.Script.Serialization.JavaScriptSerializer.Deserialize(JavaScriptSerializer serializer, String input, Type type, Int32 depthLimit)\r\n at System.Web.Script.Serialization.JavaScriptSerializer.Deserialize[T](String input)\r\n at System.Web.Script.Services.RestHandler.GetRawParamsFromPostRequest(HttpContext context, JavaScriptSerializer serializer)\r\n at System.Web.Script.Services.RestHandler.GetRawParams(WebServiceMethodData methodData, HttpContext context)\r\n at System.Web.Script.Services.RestHandler.ExecuteWebServiceCall(HttpContext context, WebServiceMethodData methodData)","ExceptionType":"System.ArgumentException"} </code></pre> <p>If i remove <code>data:{}</code> parameter from the <code>$.ajax</code> then it is fine.I think there is some problem with my way of sending data to the server.</p> <p>My Client side code is: function send_req() {</p> <pre><code> $.ajax({ url: "Demo.aspx/Demo_Method", contentType: "application/json; charset=UTF-8", type: "POST", data: {"EmailAddress": "abc@testmail.com"}, success: function (response) { alert('Success' + response); } }); } </code></pre> <p>And Demo.aspx.cs page code is:</p> <pre><code>public partial class Demo : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { } [WebMethod()] public static void Demo_Method(string EmailAddress) { //Some code.... } } </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USShreyos Adikari
    1. USGerry
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POGetting error from C# server code while making request through $.ajax
      1. This table or related slice is empty.
      1. VTApproveEditSuggestion
    2. VO
      singulars
      1. POGetting error from C# server code while making request through $.ajax
      1. This table or related slice is empty.
      1. VTUpMod
    1. CODo you have an overloaded method "void Demo_Method(int something)"?
      singulars
      1. POGetting error from C# server code while making request through $.ajax
      1. USWarlock
    2. CONo only these two methods are there:void Page_Loda() and Void Demo_Method(string EmailAddress)
      singulars
      1. POGetting error from C# server code while making request through $.ajax
      1. USGerry
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload