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]...
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].....
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?
I'm using getJson() to call a web service that returns a very long json string. like 350k characters. the response comes back in its entirety from the server. and i can see it in the net tab of firebug. but the jsonp callback fails because the response text is truncated at character 28816.
the only error in firebug is "invalid property id" jsonp1269473615362({"d":[{"__type":"Client","ClientId":1,"AccountNumber":"11... it's because the json string isn't terminated properly because it was truncated. if i change the amount of data being returned to a low enough threshold, it works fine.
is this some sort of built in limitation? it's not an issue with the max size of a javascript string. so i'm not sure what else it could be.
I am making an AJAX call using $.getJSON
I get empty response. I am making a same domain call.
Here is the code am using:
$.getJSON("<url>",
{
parameters...
},
[Code]....
I am using firebug and can see the URL and the parameters. The response is always empty.
I have a drop down menu with a change event that makes a JQuery JSON AJAX request, which I've simplified for this post:
Code JavaScript:
$('#id_template').change( function() {
var data = {
action: 'change_template'
[Code]....
When I do change the drop menu's value, the request seems to be successfully sent with a successful reply received (inspected it in Firebug), as the content in the "status == success" is accessed. However, the problem is the response is null.
I don't have this problem when I'm testing on my local WAMP setup, and so have no idea why everything appears to be working fine here except the retrieval of the response array.
Can this be done? Particularly with jQuery?
I want to keep a fieldset hidden with Javascript and slide it open when a user checks a box to indicate that this fieldset is relevant to them. I'm fairly sure that I have seen this done in some forms.
I have begun to look through the docs, tutorials and some of the plugins listed under "forms", but I am not 100% sure exactly what to look for or exactly how I would use it if I found it.
I have an ajax post which returns a large html response. It is getting truncated at 98784 characters everytime. Is there a limit to a response size or a way around this?
Using: IE7
jQuery 1.4.2
jQuery UI 1.8.1
Here is my ajax call:
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.
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]....
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.
View 2 Replies View RelatedI 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?
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.
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?
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");
});
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?
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() {
WhyjQuery.getJSON() not work inChrome 5.0? but work in IE8. This my example:
<!DOCTYPE html>
<html>
<head>
[code]....
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].....
I've been having issue with .getJSON() in IE. I keep getting the error message " Expected ';' "
My JSON string is {"internet":"on"}
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]....
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?
View 5 Replies View RelatedI 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]
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].....
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.
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 ..