JQuery :: Js Redirect When Using GetJSON?
Aug 12, 2009
The problem I'm facing is as follows. I'm using a JSON call to checksome data before doing a JS redirect to a different page. The redirectworks but it's impossible to get back to the initial page using thebrowser's back button. The initial location is not being stored in thebrowser's history.This is the script simplified. If placed on[URL]browser's back button.
<code>
$(document).ready(function(){
$('#click').click(function(){
[code]....
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Jun 6, 2009
Im looking for a simple code to redirect to a specific URL on any click on page and redirect to certain url after a certain number of page views.
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Oct 7, 2009
javascript:history.go(-2) makes it go two pages back for links but how do u put it in the script tags just when the page loads go back 2 pages?
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Apr 19, 2010
I have a javascript that I found for an iphone style menu. It works and allows me to click through the menu as long as it is within the list system. If I try to create an external link to a webpage. It doesn't load anything. Here is the code let me know if anyone knows the trick so I can link out. Below is the javascript used to create the flowing menu system. Let me know if you need the rest of the .css and html.
(function() {
var animateX = -20;
var animateInterval = 24;
var currentPage = null;
var currentDialog = null;
var currentWidth = 0;
var currentHash = location.hash;
var hashPrefix = "#_";
var pageHistory = [];
[Code]...
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Jun 14, 2011
Trying to upgrade from JQuery 1.4.3 to 1.6.1. My getJSON queries no longer populate my SELECTs. The below code works perfectly in 1.4.3 but unsure what changes I need to make for 1.6.1.
function populateCause() {
$.getJSON(urlQueries, {sql:'list_causes'}, function(data) {
var select = $('#opencause');
var options = select.attr('options');
[Code]....
The ONLY change I made is sourcing JQuery 1.6.1 instead of 1.4.3. Evidently I need to change the method of parsing the JSON data also.
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Sep 5, 2009
I am using the getJSON command and using firebug for debugging, if I go to this server i setup with this url: [URL] It returns json data warped with getdata({data}). I have validated the json part using jsonlint, so from firebug's net tab I get a param (callback getdata), header and response, etc. as expected. But if I use jquery's getjson, I get param, and header but the response is empty and function callback doesn't trigger (no alert). (I know that getjson uses OPTIONS instead of GETS and I can see that the request is made on the server and the json should be sent as normal).
Here is my code for this section:
<script type="application/javascript">
function getdata(data){
alert(data.name);
[Code].....
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Feb 3, 2010
After upgrading to jQuery 1.4.1 from jQuery 1.3.2, my getJSON requests fail.The error given to the ajax error handler, is "Invalid JSON: ..." where "..." is the text of the response.Firebug parses the JSON fine, and can display the JSON data as such in its console, and jQuery didn't have an issue with the same data with version 1.3.2.
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Aug 17, 2011
I would try retrieve some information from a database (and eventually graph it I hope!).
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
[Code].....
But if I view the "contents" tab in httpfox I can actually see the data under <sourcetext> I require but there is an XML parse error.
<?xml-stylesheet
href="chrome://global/locale/intl.css" type="text/css"
?>
<parsererror>
[Code].....
The NS_ERROR_DOM_BAD_URI seems to be about cross domain issues but I'm working locally on the actual server so should I be able to access the data? Also why is there an XML parse error when I can see the exact data I want in httpfox's "Content" tab?
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Dec 8, 2010
I have setup a little example here: [URL] It is JSONP because of cross site policy. The returned JSON is valid, you can check the response in firebug. The callback function is not fired.
Tested with jquery 1.3.2, 1.4.2 and 1.4.4. Same result.
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May 19, 2010
Although i used getJSON in [url] i have not been able to connect with any of my own made up data. i tried 4, and the example at Flickr for "cats".
Only the latter worked... this is the output:
I am at that "base", as i did get the image there, but
[url]
[url]
[url]
[url]
Were all invisible==null!
How do i get "my" data into the page?
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Feb 3, 2011
In jQuery 1.4.4 I could load a JSON file from subdomain2.website.com to subdomain1.website.com without any problems. When I upgraded to jQuery 1.5 this didn't work anymore.
Is this a jQuery bug
$.getJSON("http://subdomain2.website.com/resources/data.json", function( data ) {
console.log("data");
});
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Feb 16, 2010
my $.getJSON method is not working, although $.get method works correctly.
I have posted my code here
[URL]
I find jQuery very hard ..... if things don't work they just don't work quietly..
how to start debugging the code? how to get some error messages from jquery?
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Dec 21, 2009
I have this basic code following and its not returning anything at all. Even the alert is not alerting. I have checked and the select is sending the value fine But nothing happens on return. What i am missing?
$(function() {
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Aug 15, 2010
WhyjQuery.getJSON() not work inChrome 5.0? but work in IE8. This my example:
<!DOCTYPE html>
<html>
<head>
[code]....
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Apr 28, 2011
I have been trying for several days to get the response from a $.getJSON query to PHP which gets records from MySQL. The attachments show the code I think is messed up and a screenshot of the results and firebug data.
[Code]...
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Sep 8, 2011
I'm finally trying to get a grasp on json. I have some working code but when I add a WHERE statement the callback doesn't seem to happen.
JAVASCRIPT CODE
$.getJSON('ajax/cs.php?callback=?', function (data) {
$("#content").html('');
$.each(data, function (i, item) {
[Code].....
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Feb 5, 2011
I have a little problem while trying to refactor my jquery [code]...
But i will assign the data dynamically. When I use an alert(inputName), then behind the var is the correct String "SomeName" which is also set in the Json response. Is there any way to solve this?
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May 10, 2010
I've been having issue with .getJSON() in IE. I keep getting the error message " Expected ';' "
My JSON string is {"internet":"on"}
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Oct 22, 2009
I'm new to this group, and after doing a lot (and I mean a LOT) ofsearching, I can't find an answer for my problem:I'm basically trying to do a simple $.getJSON, and the setup issimple:Firefox 3.5 MacOSX, latest jQuery (1.3.2)the json file named "myjson.json" (I've reduced its contents to itsminimum for testing purposes and it validates in JSONLint):
{"result": "true"}
The javascript:
$.getJSON('http://site1:8888/myjson.json', {}, function(data) { alert
[code]....
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Apr 30, 2009
I am having trouble submitting a form by clicking on a button "<input type='submit' />" while I am waiting for the callback of the $.getJSON function to fire. Is there a way to allow the form to submit even if the callback is never called?
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May 14, 2009
I just can't seem to get getJSON to filter based upon the map I send in.
Here is my code:
$.getJSON('funds_static_json.dot',"{category:fundType}",function(json)
{
dropdownSet.loadSelect(json);
}
My post in firebug looks completely right: [URL] The json is formatted properly and passes the lint test. However, I get the entire json back and not the filtered by my parameter. I have over a thousand funds, but it should only pull back about 9 bassed upon that category. Here is my working url: [URL]
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Feb 22, 2011
I am trying to get the latitude and longitude from a json structure which i got over this google maps geoencode api (v3) - 2 addresses -> it looks like this....
[{"status":"OK","results":[{"types":["street_address"],"formatted_address":"Moserhofgasse 36, 8010 Graz, Austria","address_components":[{"long_name":"36","short_name":"36","types":["street_number"]},
[Code].....
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Dec 5, 2010
I have a page where I list hardware devices we monitor for customers. Each row displayed also shows the status of the device i.e. whether it's running, paused, starting up etc.
To improve page load times I list the devices but don't query for their status until the page is rendered. This is because some queries such as via SNMP or other API's can take as much as 5-10 seconds to respond. So for a list of say ten devices it could take well over a minute of the user looking at a blank page. So I do the following instead -
On the device list page I have the following script:
$(document).ready(function () {
var devices = $('div[name="runStatus"]');
devices.each(function () {
// Get device ID (I embed this using the HTML5
[Code]....
What I'm finding is that if I allow this script to run, all links on the page become unresponsive.
I'm guessing this is because I've quite a few almost parallel async requests blocking until they get a response from the server and somehow the "UI thread" is being blocked by this?
However I thought this wasn't supposed to happen with AJAX.
I find this 'blocking' behaviour to happen in IE8, Chrome 8.0 and Firefox 3.6. Chrome in fact shows the arrow cursor + spinning-toilet-bowl-of-death (I'm using Windows 7) as if the page isn't completely rendered.
There are only six or so items in the list and happens even if I comment out the $('div[data[data-deviceid=... line.
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Aug 5, 2009
i am doing an application which make use of JQuery and Cakephp . In this i am using like the following to retrieve the values from my controller side
var getformid;
$.getJSON("http://localhost/FormBuilder/index.php/forms/getFormEntry", function(json) {
getformid=json.forms[0]["id"];
[code]....
In the above code, the inner alert that is inside $.getJSON gives me the correct value as 75 But the outer alert showing me the error as getformid not defined..Why so??Can't we make use of the getformid available outside $.getJSON .Please suggest me.SInce i want to make use of that value for saving the Field ..
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Jun 7, 2009
I'm using Christophe Beyls' Slimbox 2 to get the lightbox effect on a gallery of Flickr images on my site, and I'm trying to modify it to grab the description of the image and put it in the title of the lightbox. The photo id is already given, but I'm not sure how to get the description out of the anonymous function so I can concatenate it to the linkMapper return (el.title).
Code JavaScript:
linkMapper = linkMapper || function(el) {
var uri = 'http://api.flickr.com/services/rest/?api_key=[key]&format=json&method=flickr.photos.getInfo&photo_id=' + el.id + '&jsoncallback=?';
$.getJSON(uri, function(data) {
[Code].....
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Aug 20, 2011
The following topic had driven me nuts for a few hours. I have been reading article after article trying to get this to work, with no luck. Lets start with what im trying to do.I am making a JS file that people can link on their webpage, and will create tooltips on links (from data from my database). Ok np. I have a php file for testing.
Code:
$item = $_GET['item'];
if ($item == "test") {
[code]....
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