JQuery :: Accessing Nested JSON Values And Using It In Template?
Oct 13, 2011
The scenario is : I have to fire an ajax request, get the json values and populate the page using jQuery template.
I'm able to fire the ajax request and in the success function I'm getting the data also. But I'm not sure how do I proceed with the Nested JSON data that I have received. I am passing it to the .tmpl() function but nothing seems to be working.
Here is the json data that I receive :
{
"activity": {
"date": [
{
[Code]....
It also gives me an error sometimes that says "c.tmpl is not a function" which is linked to the jquery.tmpl.min.js .
Server-side code returns a JSON representation of a query like this:
{"recordcount":3,"columnlist":"messageid,messagetext,dateposted,firstname,lastname","data":{"messageid":[3,2,1],"messagetext":["hello? is this thing on???","what? why?","Hello, and welcome!"],"dateposted":["{ts '2010-12-05 11:32:51'}","{ts '2010-12-05 11:32:17'}","{ts '2010-12-05 09:44:30'}"],"firstname":["Mortimer","Tom","Waldo"],"lastname":["Who","Dickenharry","Emerson"]}}
Makes sense, and jQuery converts it to the equivalent javascript object when it comes back in an AJAX response, but I'm having trouble using that with the template plugin. It apparently expects an array of individual objects, each with a field for each query column.The server response is an object containing recordcount, columnlist, and data members, where 'data' is an object keyed by column name, whose values are arrays with the data for each record. It's equivalent, in a familiar format, and a much more concise representation than the javascript for an array of individual objects, since it doesn't repeat the column names for each row, but it's not the same.
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Code:
Each time you hit the +, it creates a new div id beneath the "Adds" id.
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I found a workaround but it seems pretty messy and drawn out, something like this:
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<script> //This is an example of a problem im having in my own code... //I want to access the name of the object within the links array wintin the object...
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the code is actually a bit long, so i added it as an attachment. maybe it will fit into a post window.
<html> <title>Sketch Book v1.0</title> <head> <script Language="JavaScript"> var SketchDataFolder = "c:data.txt";
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function Add() { Obj=(document.getElementById("scopeid[]")); alert(Obj.value); }
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[Code]....
How to Parse this and take the Results for further processing in javascript.... I am waiting to hear from you Soon..I am using jQuery for the purpose...
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// Make the AJAX call to the service $.ajax({ dataType: "json",
