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POjQuery and parsing JSON in the callback
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  1. POjQuery and parsing JSON in the callback
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    copied!<p>I'm using jQuery to call an asmx and return some data. I'm making the call like this</p> <pre><code>function getRequestInfo(event) { var id = $('#&lt;%= RequestDaysId.ClientID %&gt;').val(); var formattedId = "{'id': '115'}"; $.ajax({ type: "Post", url: "services/VacationServices.asmx/GetVacationInfo", data: "{'id': '" + id + "'}", dataType: "json", contentType: "application/json; charset=utf-8", processdata: true, success: function(data) { $('#&lt;%=Note.ClientID %&gt;').val(data.Note); $('.pendingrequestinfo').show().fadeIn(2000); }, error: function(result, errortype, exceptionobject) { $('.failureMessage').fadeIn(2000).fadeOut(2000); } }) }; </code></pre> <p>Everything seems to be working fine, I set a break point in my success function and inspect the data object and see this. </p> <pre><code>"{"Note":"this is a note","dayInfo":[{"ShortDate":"3/4/2010","DayType":"Vacation","HalfDay":""},{"ShortDate":"3/5/2010","DayType":"Vacation","HalfDay":""}]}" </code></pre> <p>The problem comes when I try to get the values out of the JSON. If I do something like data.Note, I get undefined back. </p> <p>It's late, It's Saturday and I've been at it all day, I sure would like a push in the right direction when it comes to parsing though my JSON. </p> <p>EDIT: I'm using Asp.net and JavaScriptSerializer.Serialize() to create the JSON. When I set a break point and inspect the 'data' object it looks to have a property d that contains the string that should be JSON. </p> <p>ANOTHER EDIT: If I do something like this in my success </p> <pre><code>$('#&lt;%=Note.ClientID %&gt;').val(data.d.[0]); </code></pre> <p>I get the { opening curly brace. I guess i'm getting a string instead of JSON, but it seems to go against what the jquery api states about the return value when the datatype is set to JSON. </p> <p>Thanks guys. Jim</p>
 

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