JQuery :: Getting Started With JSON (and PHP)?
Aug 27, 2009I need to return several values and I'd rather do it all in one ajax call. However there doesn't seem to be anything in data. Perhaps I'm way off here.
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I need to return several values and I'd rather do it all in one ajax call. However there doesn't seem to be anything in data. Perhaps I'm way off here.
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Via Textpattern I am trying to create a vertical scroll of text on this page, bottom left below the html marquee I am trying to supersede:[URL]... It simply shows all my text without scrolling. Anyone have any clues as to what I might be doing wrong?
View 2 Replies View RelatedNeed som directions to find my way. First contact with jQuery. I want to auto refresh part of a page in a WordPress blog. already have a page geting the resoult i want from a include_result1.php and include_result2.php Want to make this results to be updated for visitor every 1 second. I am Using this:
<script type="text/javascript">
jQuery(document).ready(function() {
jQuery("#responsecontainer").load("include_result1.php
");
jQuery("#responsecontainer").load("include_result2.php
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When i run this page the result from 1 and 2 keeps blinking alternation from one to another. It is very ugly. Is there a way to get this results beeing updated but in a quietly way as live content?
ok, here's the background on my "lets learn jquery" debacle ... I have downloaded it (plus the UI) and that demo index.html loads and functions perfectly.
well, I can create a brand new .html document, and include just the jquery.js and perform something, and it will work ... here's the thing, if I change *anything* in the source file, the content in firefox will not refresh ... I could even delete random tags, including the <body> tags, the <h1> tags and text ... and it will just not carry over to the browser. And, if I view the source on firefox it will show a random amount of lines removed from the bottom of the .html file
what in the world is happening ... it is driving me crazy that i cant figure this out. (btw i'm using jquery1.4.4 on centos5.4 + apache2.3.3, and firefox3.6.6 from win7 if it matters)
to recap, if i start with a blank/fresh/from scratch file it will work as designed ... but as soon as I change anything, adding or removing code/content, it blows up randomly displaying content (even old content that isnt even saved in the .html file anymore!)
jQuery fileTree would like to display only {.php, .txt, .etc} files on the "Getting Started" forum and it still is not showing up on the list.
View 2 Replies View RelatedI'm interested in learning Javascript with an eye towards using it for
client-side user interfaces for web services, and I have a couple
questions.
First -- In reading some of the archives here, I've noticed a fairly
strongly held opinion that it is better to write purpose-built
Javascript than to use large libraries. Since this was what I was
planning on doing anyway, because of the size of the libraries and
compatibility quirks with Safari, it's nice to hear confirmation from
experts. That said, is the code in Prototype, Scriptaculous, and
OpenRico good enough to be worth reading and emulating?
Second -- I do much better with dead-tree references than with the
web, especially as a lot of the links that come up when I google for
Javascript topics are tutorials for the clueless by the clueless.
(Perl has the same problem, but with Perl I have enough knowledge to
filter the useful bits from the flat-out wrong bits.) Aside from the
O'Reilly Javascript reference (which I have) and _Ajax Hacks_ (which I
also have), are there other good references I should get my hands on?
Is there a way to delete old threads that I started? They have links to my website and I'm still getting hits from users. The website no longer contains information referenced in the threads. The threads do not have the "Edit" button any longer.
View 1 Replies View RelatedIm having a bit of trouble with the bounce show effect from jquery ui. To see what I mean, check out my development site. Anytime you modify a part in this computer builder, the rigth side gets updated. Right now its removing and adding list items. Problem is when click items too fast, the animation doesnt finish and the next item gets bumped lower and lower.
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How I can convert a string to a json array.
start code:
The problem is that .css treats snip[1] as a string but I need it to handle it as a json array.
Bad: .css
Good: .css
I have a html file that I want to load, loop through the json data and for each json entry I want to add a new block of the html and insert the json data into the matching div/class of the html. json looks like this:
{"Super" : [{"Name" : "John Doe", "Age" : "30"}, {"Name" : "Jane Doe", "Age" : "40"}]};
html looks like this:
<div class="Name"></div><div class="Age"></div>
So for each json entry of name/age, I want to insert that into the html, and then add another row, until all json data has been fetched. After this I want to insert all of this into #box, which is just a divthat should contain that html. Looping like this obviously does not work, since I just keep replacing the same html through the loop.
var jsonData = {"Super" : [{"Name" : "John Doe", "Age" : "30"}, {"Name" : "Jane Doe", "Age" : "40"}]};
$.each(json.Super, function() {
$('#box .Name').html(this.Name);
$('#box .Age).html(this.Age);
});
I have a JSON structure in API.When I call the API in my code it returns as the same JSON .I have to print this JSON result as table with pagination in Javascript. The table should be dynamic with previous and next buttons and the table should populate the results according to the JSON and each page should have 20 entries and then the remaining entries should go on the next page and I should be able to go back and forth in the table using previous and next respectively.tell me the exact code of how to start with getting JSON from the API and then write the JSON data in the form of dynamic table with pagination.
View 1 Replies View RelatedI have following Json string (returned from server) :
[{"rurl":"Asia.com","status":1,"recordType":0}, {"rurl":"Africa.com","status":1,"recordType":0}]
Iam using following code to get JSON values but Iam getting "UNDEFINED" value. I want to access "rurl" => "Africa.com"
success: function(data) {
var encoded = jQuery.toJSON(data);
alert(jQuery.evalJSON(encoded).rurl);
}
I hve a problem..If i use this code :
<?php
echo '{"test":"test","test1","test1","test2":"'.json_encode(utf8_encode('tést2<br>test2')).'"}';
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I have json object:
var heightwidth = '';
if (isit) {
heightwidth = { width: 184, height: 135 };
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Every parse example I have seen on the internet is the well formed;
jQuery.parseJSON( ' {"sid":"123455","client_id":"1","last_name":"Anderson","first_name":"Alan","institution_id":"1"} ');
What is the easy way to get from this;
{"posts":[{"post":
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I am getting following Json output from PHP file code...
how can I decode/get these Json values in Jquery.
I am using following Javascript code to get Json values [in Javascript]code...
I'm trying to get statistics from sendgrid by using getJSON(). Their JSON feed reads:
Code:
[{"date":"2009-06-20",
"requests":12342,
"bounces":12,
"clicks":10223,
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i am trying to get the google json from my local host[URL]...and i getting: Line: 4984 Error: Access is denied. from the jquery what is missing? well this is the code
HTML Code:
<script type="text/javascript" src="Scripts/jquery-1.4.1.js"></script>
<script type="text/javascript" charset="utf-8">
$(document).ready(function () {
alert("s");
var _url = 'https://ajax.googleapis.com/ajax/services/search/images?v=1.0&q=fuzzy%20monkey';
var _serverParam = "";
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functions like:
function showData(id) {
$.get("/url/getdata", {id : id}, function(data) {
$("#dialogData").html(data);
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no longer work with the addition of 1.5.Looking at firebug, the correct data is returned, but the function breaks after entering the callback.Everything simply stops.I read about the changes to Ajax call in 1.5, but I have over a thousand such calls through my project -> I cannot even begin to think about hunting them all down and changing them, let alone bug testing it all.
Using json to gather some data. Here's abridged version:
var ids = new Array(1,2,3,4,5,6,7);
for(var i=0;i<ids.length;i++) {
var site = '/ajax/get_feed' + '/<?=isset($dashboard) ? $dashboard : ''?>/' + ids[i];
var divID = ids[i];
getJSON(site, divID);
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I remove the ajax loader image, then append data.result, where result is an html string. I want to animate the new content... I've never done something like the following,
$('#twitter img.ajaxloader').fadeOut(); $('#twitter').addClass('lefttext').append(data.result).fadeIn('slow'); I know this doesn't work. Essentially what I'd love to see is for my $('div.row') (the html string returned is wrapped inside a div with a class='row') to animate much like an accordion does when it opens. Just not sure how to get there.
I am having difficulty displaying a specific key from a json file. I am trying to parse the following json file using query:
[URL]
I am using this type of function to parse the data:
$.each(json.route,function(i,route){
<!--add a paragraph tag to the results div and enter the speficied key-->
$("#results").append('<p>Result: '+ route +'</p>');
Using this I am able to print all the keys from the route but I am not able to print a specific key.
What I want to do is just get the results for the key "fuelUsed" using this method:
$("#results").append('<p>Result: '+ route.fuelUsed+'</p>');
But I never get back any data that way. Am I not specifying my key correctly?
I am trying to convert a very simple JS object as follows to JSON, cant seem to find the solution [code]...
View 1 Replies View RelatedI'm looking to create previous and next image links. The images are brought in via JSON. $('<img />').attr('src', photo.thumbnails["500x500"]).appendTo('.img-full');
Does anyone know how I go about getting the current image and then the ability to click next to find next one?
I am having quite a bit of trouble getting items out of a json encoded array. I have searched this forum tirelessly and can't find anything except more confusion. I'm simply trying to retrieve data from a mysql db via ajax.
select.php:
echo $json_encode_data;
output is like so:
{
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Do you need to use a .json file when using .getJSON? I simply want to print data from my select.php file that has an json encoded array. If there is a more simple way to do this without using json encode
How can I get the json that this url generates?[URL]... It returns a json object as a file to download, I've tried getting the data as jsonp, but it needs a callback in the feed, but I can't generate it cause the server which generates the code is external.
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Couldnt make it work using the get method. And using other data type just would make the incoming data as null (even including ?callback=? in the url).
Ihave a Json Object n wanna select one row based on id and name
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