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POPassing JSON object from client to server
 

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    <p>I am having trouble making a client site AJAX call and then passing the JSON object response to server side using PageMethods to do some conditional logic</p> <p>The JSON response received back from the web service is: </p> <pre><code>{"Status":"Internal"} </code></pre> <p>Default.aspx</p> <pre><code>&lt;%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="GoRedirect._Default" %&gt; &lt;html&gt; &lt;head&gt; &lt;title&gt;&lt;/title&gt; &lt;script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"&gt;&lt;/script&gt; &lt;/head&gt; &lt;body&gt; &lt;form id="form1" runat="server"&gt; &lt;asp:ScriptManager ID="ScriptManager1" runat="server" EnablePageMethods="true"&gt; &lt;/asp:ScriptManager&gt; &lt;script type="text/javascript"&gt; function invokeService() { $(document).ready(function () { $.ajax({ type: "GET", async: "false", url: "http://Domain.Local/InternalCheck/", dataType: "json", success: function (result) { AjaxSucceeded(result); }, error: AjaxFailed }); }); } function AjaxSucceeded(result) { var objJSON = result.Status; PageMethods.GetJSONResponse(objJSON); } function AjaxFailed(result) { alert(result.status + ' ' + result.statusText); } invokeService(); &lt;/script&gt; &lt;/form&gt; </code></pre> <p> </p> <p>Default.aspx.cs</p> <pre><code>namespace GoRedirect { public partial class _Default : Page { [Serializable] public class ServerJSON { public string Status { get; set; } } [WebMethod] public static string GetJSONResponse(string objJson) { try { JavaScriptSerializer serializer = new JavaScriptSerializer(); string JSONResponse = serializer.Serialize(objJson); return JSONResponse; } catch(Exception errorException) { return errorException.ToString(); } } public void Page_Load(object sender, System.EventArgs e) { If (JSONResponse.Status == "Internal") { //Do something } } } } </code></pre>
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    1. USJohn Saunders
    1. USgp80586
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    1. COI have edited your title. Please see, "[Should questions include “tags” in their titles?](http://meta.stackexchange.com/questions/19190/)", where the consensus is "no, they should not".
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      1. POPassing JSON object from client to server
      1. USJohn Saunders
    2. COWhat is the problem you are having? For instance, JSON doesn't normally allow 'get' requests'. Try using a POST and see what happens.
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      1. POPassing JSON object from client to server
      1. USVincent McNabb
 

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