JQuery :: Tweeking Working Code Pulling From Xml To Pull From .json?
Aug 19, 2011
I am a newbee and with the help of you all and google reseach and w3schools I have made the below jQuery Ajax method work fine with my data in xml (all the chapters of a childrens book). Now I am constructing a new page, just sample chapters, and I want to use json and 'get' it the same way as I did with xml. 1. I am hung up a little, firstly, this code below is not getting anything from the chap_0.json which
is in the same directory so not a path problem file, 2. and secondly I am not sure just how different the code below needs to be to use the data from the .json file vs the xml file. If someone can atleast help me get the .json data to come in (problem 1) , I have been struggling with it for several hours now. Here is the working xml code:
[Code]...
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Nov 2, 2011
I'm creating a JSON script to pull and append its data to a table, but its not doing anything for some reason. The JSON:
[Code]....
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Mar 22, 2010
I am currently trying to script a way for the source code from a Rich Text Editor to be copied and saved as a .txt file in the same folder, when you hit the 'submit' button (see demo on link below).
The Text editor being used is [URL]
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Jan 17, 2009
my url read index.html?pagego=collections
here it he code I have that is pulling the variables from the URL
function getUrlVars(){
var vars = [], hash;
var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
[Code]....
and here is the code I use to alert
var hash = getUrlVars();
alert(hash['pagego']);
this works perfectly and alerts with the variable when I load he page.
Now when i am embedding my flash file i want to pass the variable to my flash by just adding the variable value to my embed code.
how can I do this?
here is my swf embed code
var so = new SWFObject("main2.swf?pagego="+THIS IS WHERE I WANT THE VARIABLE TO BE, "Preview", "100%", "100%", "9", "#ffffff", true);
so.addParam("scale", "noscale");
so.addParam("salign", "lt");
so.write("flashcontent");
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Mar 28, 2010
I have an function that shoud be activated when the pull down menu in triggerd, the if functions is corresponding to the same menu overig_eenh[]
[Code]...
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Jun 1, 2009
the basics: php, jquery, javascript<div>
Bascially try to send what I get back to the client,.. for testing!)
My problem is that the <a href=[url] is undefined? why? how do I access it or what am I doing wrong?
If I use json. I get what I expect.. why does the <a href= [url] not work?
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May 21, 2010
I'm using the below code to load a json feed from google which looks like this:
// [ { "id": "14323395" ,"t" : "RBS" ,"e" : "LON" ,"l" : "43.68" ,"l_cur" : "GBX43.68" ,"ltt":"8:41AM BST" ,"lt" : "May 21, 8:41AM BST" ,"c" : "-1.14" ,"cp" : "-2.54" ,"ccol" : "chr" } ]
Now this doesn't work because of the // and the square brackets [ ] - if I remove these it works great, but obviously can't change this.
<script type="text/javascript">
$(document).ready(function() {
$.ajax({
[code]....
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Sep 30, 2009
I've been racking my head for two days trying to find a solution for this. I'm using jQuery.ajax() to grab values from the database to update a <select> box when another <select> box is changed. The php script grabs the values from the database and then spits out json. IT works fine in FF but in all versions of IE the select box doesn't get updated. I've confirmed that the json being output is good.
Here is the jquery:
Code:
function getVendors(dest,selectSup)
{
var vend = $('select#sup').val();
$.ajax({
[Code].....
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Nov 19, 2011
This may be a NOOB question and I am new to jquery itself so my syntax may just be incorrect but I do work with javascript and php quite a bit.Anyway here is a piece of sample code that is correct and does what is expected
[Code]...
From what I have read I believe the format is correct in my function. In PHP I have a print_r function that would dump an array where regular echo commands would simply output array so this may be a similar issue. I am not sure.
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Nov 13, 2011
I'm using jQuery (1.7.0) and .ajax() to access Spotify. It works just fine in Chrome and FireFox, but not at all in IE.
My code is:
$.ajax({
url: 'http://ws.spotify.com/lookup/1/.json',
[code]....
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Jul 6, 2011
I am looking for a solution for many days: my callback - function works well in firefox 5, IE8, but not in safari, opera, IE7 etc. The function "checken" is not executed. There are no error messages in the debugger of safari or IE7.
var session_id = $.cookie("fe_typo_user");
function checken (nummer){
var elem = "#img" + nummer;
$(elem).attr('checked',true); }
var url = "refreshCheckboxes.php?id=" + session_id;
$.getJSON(url,function(data){
$.each(data.posts, function(i,data){
checken (data.number);
}); });
The response of the script:
{"posts": [{"number":"1325"},{"number":"1303"},{"number":"1302"}]}
html (example):
<input
type="checkbox"
id="img1325"
class="merkzettel"
name="merkzettel1325"
value="img_1325.jpg"
/>
You can test it here: [URL]. Activate some checkboxes, load another site and then go back to this site and the checkboxes you have selected, must be activated by the script.
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Nov 4, 2011
I'm recently reading through 'jQuery Fundamentals', and had a few questions about JSON.
I have the following JSON:
I wanted to , so I did:
Where weather corresponds to the JSON, and $ul, the unordered list element.
This works fine, however I'm unsure if this is the correct way of accessing that specific value in the JSON, as well as adding it to my page.
Does this mean that when manipulating a large piece of JSON, with many nested levels, you'll have to use many $.each's inside of $.each's?
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Aug 30, 2009
I tried to pass the external JSON object on validate method. But It's not working.
Here is my sample code:
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Feb 9, 2011
In my page here: [URL]. I would like this working Cross Domain and output in JSON?
code:
<html>
<body>
<script language="javascript" type="text/javascript">
<!--
//Browser Support Code
function ajaxFunction(){
var townRequest; // The variable that makes Ajax possible!
try{
// Opera 8.0+, Firefox, Safari .....
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Apr 27, 2011
I've created a jquery slideshow what I wanna do is to pull files from a directory and add them to the slideshow like open file dialog or any other technique.
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May 14, 2010
This code works in all browsers, Safari, Chrome, Firefox, but not IE 8 in which I'm testing right now for version.The code is below:
<script type="text/javascript">
$(document).ready(function() {
$('#form_{picture_id}').ajaxForm(function() {
[code]....
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May 3, 2009
I am trying to create 3 boxes with 2nd select box content to be uploaded on the basis of value selected in first box and third box list should be uploaded on the basis of value selected in 2nd box.i have written coding for that as below but it is not working .
<html>
<head>
<title>Search Website</title>[code].....
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Mar 22, 2010
i have a select dropdown list working fine in firefox...but in IE it is not dynamically changing.i am using Jquery 1.32here is my code
$(function() {
$(document).ready(function() {
$('#provider').load("ajax/order.php?atask=getallproviders", {
[code]....
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Aug 11, 2010
every other browser fails. there's got to be a simple explanation for this. code:
$(document).ready(function() {
$('.next').click(function() { nextSlide(); return false });
$('.back').click(function() { prevSlide(); return false });
[code]....
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Jun 7, 2009
This code has been working in jQuery 1.2.3:
var country = jQuery("select[@name='country']").get(0).value;
now in jQuery 1.3.2, I got this error:
[Exception... "'Syntax error, unrecognized expression:
[@name='country']' when calling method:
[nsIDOMEventListener::handleEvent]" nsresult: "0x8057001e
(NS_ERROR_XPC_JS_THREW_STRING)" location: "<unknown>" data: no]
Line 0
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Dec 7, 2009
The fadeOut is not working...
What is wrong in my code?
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Nov 30, 2010
I am working on my site and I am finding trouble getting my thumbnails to open the larger images when clicked. It only seems to work with the first thumbnail, but I can't figure out why.Here is the code I am working with:
<link rel="stylesheet" type="text/css" media="screen" href="css/colorbox.css"/>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script type="text/javascript" src="javascript/jquery.cycle.all.min.js"></script>
<script type="text/javascript" src="javascript/jquery.colorbox-min.js"></script>
[code]...
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Aug 22, 2011
[url]
The code:
When I go to the site using FF5 or Safari 5, everything pulls up great. When I try to open the page using FF3.6 or IE8 none of the classes show up, I then up Firebug or IE Developer toolbar and refresh and the xml appears without failing.
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Jul 31, 2009
How do I retrieve the currently selected option string in a select box instead of the value?
<select id="choices">
<option value="value">String</option>
</select>
Using
$("#choices").val();
returns the value if it's set. if there is no value set, jQuery returns the string instead. I want to retrieve the string while a value is set!
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Mar 5, 2010
This code is supposed to find all table rows with a class of "selected", remove that class, then find all checked inputs that are descendants of a tr and give its tr a class of selected. The problem is, that even radio boxes that are not checked are being returned by $(' tr input:checked', '#deviceSelection') and everything is getting a class of selected. Anyone know whats wrong? I'm using jQuery 1.4.1
[Code]..
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Oct 4, 2011
Below code is in html
<div id="firstdiv">
<input type="text" class="cal"/>
</div><input type="button"/>
Below is in head tag
$(function() {
$('.cal').datetimepicker();
});
Following in .js file
$(document).ready(
function(){ /* here goes the code for div clone*/
$addTripBtn.click(
function(){ var $firstCal = $copydiv.find(':text');
$($firstCal).bind('click', function() {
$('.cal').datetimepicker();//$('$firstCal').datetimepicker();
});
I have textboxes in div wherein onclick I get a calender popup. Now I have to repeat this div on button click for which I used clone() method. Repeating div content is working fine but when I click cloned textbox for calender it is not working.
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