JQuery :: Possible To Get More Information From Local Event
May 19, 2011
I am looking at using ajax to get some data from last.fm.
My code looks like this
$(document).ready(function() {
alert( "Data Saved1: ");
$.ajax({
type: "POST",
url: "[URL]",
data: "method=artist.getinfo&artist=Cher&api_key=b25b959554ed76058ac220b7b2e0a026",
success: function(msg){
alert( "Data Saved2: " + msg );
},
error: function(msg){
alert( "Data Saved3: " + msg );
}});
But my error listener is triggered. I am guessing that's to do with the url being cross platform? Also does "msg" have any properties that I can read why the error occurred?
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Oct 29, 2010
I have a HTML form containing two text box controls in it and a submit button. When a user enters information in those two textboxes and click on submit, the information is sent to a function in Javascript. In the javascript, the information from those textboxes is stored in a javascript variable. The problem is as follows:When I am inputting string text in the html text boxes and in the javascript when I am trying to print those values, it is giving me out an error saying NaN. However when i input integer values in the text boxes it is printing those numbers. Is there a conversion that I have to do for the string to be printed. I am new to Javascript and need your help. This is a basic code of Javascript. Below is the code that I have.
<html>
<script type = "text/javascript">
function square(form)
[code]....
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Apr 1, 2011
If I have this [code]...
I want to call the tags inside, the question is how can I do that?
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Nov 21, 2010
Before i submit my problem just to let you know i've been using jquery and javascripting for about a month or 2 now so i appologise in advance if this is something stupid. My main issue is that i want this to select from a database so i found out that you can get information from php files i just couldn't figure out how to get the variables it submits. I then found out that i can use xml to get the information to the script. but the code i have written doesn't seem to display anything. The code in red is what i think the issue is.
[Code]...
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Dec 18, 2010
m working on a website that uses a lot of ajax. There is a function to store favorites using the Cookie pluginon the site that works like this:
$(document).ready(function(){
$("#fav").cookieFill();
$(akteurContainer).bind("ajaxComplete",function(){
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Mar 8, 2010
How this can be done in jquery,
Let me explain the question using an example:
<html>
If you run it, the alert messageis "pic2", so jquery sees the entire document, but is there a way to easily restrict it to the sub-tree under the current node (in this case the sub-tree under the span node, since that's what was clicked)? Yes, I can do something like alert($("#div1 img:eq(1)").attr("alt")); //undefined as expected
But I am looking for a solution that's more dynamic, so I don't need to hard code #div1.
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Sep 30, 2011
I am using jqueryUI dialog, and want to pass some data to it. data() seems the best method, right? The following works. $(".delete").click(function(){$("#dialog-delete").data('row','Hello').dialog("open");}); Now instead of just passing a single value, I want to pass an element. I tried the following, but am obviously doing something wrong. $(".delete").click(function(){$("#dialog- elete").data('row',$(this).parent()).dialog("open");});
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Aug 5, 2009
i have a php script which do very long operation and i need to give information to user about process. I have a problem. When I start a long operation(PHP) jquery do not work before that operation has been completed.
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Jun 7, 2010
I'm busy making a project which needs to be ran locally. It has to work on Firefox only.
I've ran into the problem I can't load local XML files from another directory then the html file is located.
When I try loading XML trough an ajax request with the url "content.xml" everything works fine. As soon as I want the XML to be loaded from another folder, e.g. "../../../content.xml" it doesnt enter my success function.
$.ajax({
cache: "false",
type: "GET",
url: "../../../content.xml?r=" + Math.random(),
[Code]....
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Jul 12, 2011
I think I know the answer to this but I want to ask anyway. There are scores of pages on a particular website that I need to download so I can process them. They would all come down as XML files. I wrote a desktop app a while ago to do this but I was hoping to move this functionality to my website. This is an example of one of the pages I would download/copy:[URL]... A related question is... after I get all of these pages into a folder on my machine... I will need to point JQuery to the folder where they were copied and process each one. Does JQuery have a built in way to open a folder and capture all the files inside so they can be processed? I couldn't find anything like that.
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Feb 1, 2011
Is it possible to access local variables like I access global ones, ie. window["hey"] retrieves the global variable "hey".
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Sep 4, 2009
local links meaning links within the same document <a href="#somewhere"> types of links. how do i match all such links and events?
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May 2, 2011
So, I doing this bit of code for a pagination, but havingproblemswith my next, and back buttons.So I cam up with the idea to store the current page number in between two <p> tags. So the say the current page is 5, it would be shown in html as <p>5</p>My question is, with using jquery, can i get the 5 from the two p's, ive manage to stick the 5 into the two <p>'s using jquery, the code:$("#current").html(pageNum);with #current being the <p> id and pageNum being the 5.i have triedvar prevNum = $("#current").get(0);for getting the number but didnt work also here the jquery code, incase you want a full scope of what going on
<script type="text/javascript">
$(document).ready(function(){
//Display Loading Image
[code]....
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Dec 8, 2011
So i have this full paged HTML/CSS side and i wanna imploment some Jquery to hide and show my Contact informations.But, my problem is that, i have a FULL side filled with Div's and other goodies. My problem is, how do i get make a link, which is inside a Div to be a special class so that only when you click that "class" it shows / hides the content?The Div i have it something like this;[code]
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Dec 24, 2011
The following code works for Firefox but not on Chrome. Does anybody know what it doesn't work on Chrome. Is there a document on the browser compatibility info on each JQuery command.
[Code]...
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Jul 21, 2009
I wanted to define additional attribute to a tag to manage information. I realized that XHTML might not like it and discovered the data(name,value) function. I was wondering how I could retrieve all tags e.g. "div" that have that data variable set.
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Apr 18, 2011
I have a basic understanding of selecting elements and performing manipulations or effects, but I'm having real trouble grasping the basics of setting up variables, performing maths on variables and biggest of all, how you go about passing information from the HTML into a jquery function.
I have a site where clicking on any photo thumbnail brings up a full-screen lightbox to display the image full-size - I'm using the following to bring in the lightbox:
$(".photo").click(function(){
$("#lightbox").css({"visibility":"visible","z-index":"2"});
$("#lightbox").stop(true, false).animate({opacity:1},800);
});
This works just fine, I also have no problem re-assigning the SRC of a blank image within the lightbox to make sure the correct image renders, my problem is I just don't know how to generate or pass information into this function to begin with to act as a reference point so the code knows what image it should be displaying based on which thumbnail was clicked.
I don't need anything particularly clever, even if each thumbnail simply had a numerical figure associated with it (eg "4") which gave the function something to work with once it was fired - that would be enough.
I know how to do all this in regular JavaScript but I have to admit I'm finding the documentation for jquery really hard work, I'm having real problems grasping the fact that the functions aren't being triggered directly by the HTML.
Another solution would be to get the src of the image that was clicked on, split the string and pull out just the filename (ie 5.jpg) and then prepend a path to it for the final full size image ( largeimage/ + 5.jpg).
I know there are probably pre-made scripts for this kind of thing but I'd like to try and avoid them if possible.
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Jan 28, 2011
I'm learning Jquery, I was trying to get a information in the database, below theblocks of code will show it:
[Code]...
But the big problem is that this function do not return the information, the function: public static string getNameClient(stringidUser) is never called. How Can I solve this problem ?
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Apr 17, 2010
I am attempting to read XML information from a remote source into a javascript array. Upon retrieveing the XML, I load it into array by sections. I am doing this with the following code:
$(theXML).find('person').each(
function($i){
$data.push({
firstname: $('name', this).text(),
[Code].....
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Aug 17, 2011
i'm trying to send information entered by the user to a separate page, where a mysql query is performed in PHP, but right now it is just receiving the information and returning it.The first page looks like this:
<html>
<head>
<script type="text/javascript" src="../includes/jquery.js"></script>
<script type="text/javascript">
[Code].....
And that is what I want to be returned to the success function. Do I have to return it as JSON for the jqXHR object to receive?
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Nov 28, 2010
I've been going in circles over the last couple of hours over a simple jquery script to parse some survey question data. It's pretty simple but i can't seem to have the information displayed in the dive. The XML structure:
<?xml version="1.0" encoding="utf-8" ?>
<survey>
<section title="Student Life">
<question num="1" type="radio">
Do you feel the student union represents your interests?
</question>
[Code]...
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Jun 29, 2009
I have set up a page which when I click the button BlockUI does what is supposed to do as well as jquery Form plugin; however, the success and failure messages are displaying in the blockUI. What I would like is for the success and error messages to replace the form. The code I am using:
javascript Code:
$(document).ready(function() {
$('#signup').click(function() {
$.blockUI({ message: $('#blockform') });
[Code].....
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Jun 4, 2010
I'm trying to load a Javascript file which contains an array of data using .getScript(). It works fine on my server, but the request is never being made when I run it on my own computer, though the callback function is called. Is this an inherent limitation in JQuery/AJAX, or am I doing something stupid? code...
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Dec 11, 2011
I want to modify a local variable of the ready function set like so:
$(function () {
var modifyme = 0;
...
});
I cant change the code setting the ready function, as I am writing only a greasemonkey userscript. I already tried using the .data("events") method, but it never listed the "ready" event. Any function so I can modify the variable!
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Oct 24, 2011
I am trying todevelop a prototypeto create a new .xml file in my system local drive with the xmllike data populating fromthe below jQuery method. [code]...
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Jan 9, 2010
Is it possible to download the jQuery API documentation to my local hard-drive? If so, I don't need to connect the Internet every time when I want to refer the API docs.
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