[code]The problem is, that sometimes I call get method, even before the data variable is fetched from server via ajax.[code]So I need sth, that delays the return of the get method. I tried delay, wait, etc, but nothing successfully. I managed to wait for the data, but I wasn't able to return the result.Is there some possibility how to wait for data? Because while(this.data === null){} isnt the right way, moreover it kills the browser
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After doing a url get with,
var url = new URL();
url.fetch('remoteUrl');
How do I do a $.(#high_price) on the resulting url.response string?
I have a PHP file which is called upon through AJAX. The PHP file "fetch.php" searches the database with the given JS variables, an x and y co-ordinate, through GET, and brings back the user id associated with those co-ordinates. So I then get that users information... I'm then trying to bring those PHP variables back into the AJAX call on the original page and display the results. Here's what I've got so far...
Javascript/jQuery
Code JavaScript:
<script type="text/javascript">
jQuery.fn.elementlocation = function() {
var curleft = 0;
var curtop = 0;
var obj = this;
do {
curleft += obj.attr('offsetLeft');
curtop += obj.attr('offsetTop');
obj = obj.offsetParent();
} while ( obj.attr('tagName') != 'BODY' ); .....
Everything is working fine, except one thing, I've check the php file and it does echo a username so I know there is a result being sent back from my query. It's just I can't seem to get the user_name_area and user_online_area to display the results from the fetch.php file. Am I parsing them correctly, do I have to assign them to a variable or is what I'm trying to do impossible? I've never attempted this whole json thing before and I seem to be having some problems with it.
I'm trying to retrieve new records as they come in in real time.
I have this so far, but as of now its replacing the span. I want each record to stack on top of the other as they come in
<script>
$(document).ready(function(){
$("#getrecords").load("x.cfm?u=1");
// Do data load every 5 seconds
[Code].....
I did the following coding, i m loading all json data and then filtering itsuccessfully, I instead want my ajax request should be for target record fetch only.
mydatarecords.php
<?php
$json = '{
"myrecords": [
[Code]....
I'm trying to fetch JSON contents via ajax() from a file using this code:
// grab pages via AJAX request
sm.pages = (function() {
var json = null;
$.ajax({
async: false,
global: false,
url: 'pages.json',
dataType: 'json',
success: function(data){
json = data;
console.log(data);
}});
return json;
})();
One problem though. The success function doesn't seem to be firing at all even though I can see the request was successfully in Firebug.
I've been trying for the last 2 days to get this thing to call my getJSON and fetch a new set of records based on the carousel.last value when you click the next button. It loads 3 pictures on start up just fine but the next button is not enabled because I only have 3 loaded and there are no more lingering in the queue. I don't want any lingering.
[Code]...
I am writing a chrome extension.In this extension i append a img tag to the dom. Then i read the width and the height of the picture to adjust it to the viewport size. The problem is that when i read the dimensions right after adding the img tag i get zero with and height. I could fix that if i make a setTimeout between adding img and read size.
View 1 Replies View Related[code]My problem is simply that i have say 5 columns in the database placing the jquery script in that section allows that to be on each and every post. That works fine. the problem is though only the first one works the rest do not. It simply just doesn't have any action while the first one works fine.
View 1 Replies View RelatedI am totalynew to jQuery, and i want to do the following on a website: Load the full page - wait a few seconds -fadein a DIV with a slideshow. I tried the following code, but somewhere there must be a big, big bug in my code. Idid not tryto build in the fadein of the DIV.
[Code]...
I'm trying to make a list of tweets fade in and out progressively down the list. I'm pretty new to javascript and jquery, so I might be missing out on some basics.
1. How do I make the while loop infinite and loop around itself, because I'd like the tweets to loop around when it reaches the last tweet. I tried adding the if statement to make it go back to 0 but it hangs my page when I include it.
2. How do I make the loop not run altogether at once? I've tried queue() and putting in delay(4000) right before the .eq(n) so that it delays 4000ms before selecting the next tweet, but I'm trying to find a more elegant solution to it as the timing might be offset infinitely if there are changes in the timings.
var $j = jQuery.noConflict();
$j(document).ready(function() {
var tweet = $j('#twitter-3 .tweets li').length;
var n = 0;
while (n <= tweet) {
$j('#twitter-3 .tweets li').eq(n).delay(500).fadeIn(1000).delay(2000).fadeOut(500);
n++;
//if (n == tweet) {
// n = 0;
//};
};});
Trying to figure out how to get my simple page re-load to pause for a couple seconds before sending the request. I tried $.wait() and think this could possibly be what I need but seem to not be using it correctly, as I have not had any success getting it to work.
[Code]...
Is there a specific place to put the $.wait()? or should I be using something different entirely to get the script to pause before sending the request to reload?
I am using a custom dialog function which is called after an AJAX request to see if a file exists. This dialog shows a "Continue" or "Cancel" button and returns true or false depending on which button is clicked. It can also be switched between "alert" and "confirm" functions.
Here's the function:
//Popup dialog
function popup(message,mode) {
// get the screen height and width
var maskHeight = $(document).height();
var maskWidth = $(window).width();
// calculate the values for center alignment
var dialogTop = (maskHeight/3) - ($('#dialog-box').height());
var dialogLeft = (maskWidth/2) - ($('#dialog-box').width()/2);
// assign values to the overlay and dialog box .....
$('#dialog-overlay').css({height:maskHeight, width:maskWidth}).show();
$('#dialog-box').css({top:dialogTop, left:dialogLeft}).show();
if(mode=="alert") {
$('#continue, #cancel').hide();
$('#close').show();
$('#close').click(function() {
$('#dialog-overlay, #dialog-box').hide();
return false;
});
} else {
$('#continue').click(function() {
$('#dialog-overlay, #dialog-box').hide();
return true;
});
$('#cancel').click(function() {
$('#dialog-overlay, #dialog-box').hide();
return false;
});
$('#continue, #cancel').show();
$('#close').hide();}
// display the message
$('#dialog-message').html(message);
}
Here's how I call the function:
success: function(result) { if(result==1) {
if(!popup("<p>Plugin version exists. Overwrite?</p>","confirm")) {
$('#file_upload').uploadifyCancel();
} else {
$('#file_upload').uploadifyUpload();
}} else {
alert("Doesn't Exist ");
}
After a few tries I realised that the file was always being uploaded whether it existed or not. I then used the alert function to show me what is being returned from the popup() function and it was returning "undefined". Obviously the function isn't waiting for a response from the listeners. How can I change this so the function doesn't return until one of the buttons has been clicked?
Is there a way in Jquery to make a gif spin to use as loading/wait indicator .gif ?
I have an image I want to spin and be my loading/wait/progress indicator gif.
Can I spin it in JQuery? Is this lighter than an animated gif?
How do I get the callback for load() to wait until the load is complete?
View 1 Replies View RelatedI have a scenario where the user can click a delete button to remove a dynamic element from the page. Whent he button is clicked I want the element to slide up and then be removed from the DOM. I can't make this work however. I can either slide it up or remove it. how to force the remove function to wait until the animation
is complete?
function test()
{
first();
second();
[code]....
i have this type ofsituationin my code, now many time function three is called before first and second complete execution.i want third to wait until first and second finish execution, dont want to use delay
Just started working with jQuery and AJAX and I have a quick question regarding the fadeIn function.
I have a form that is submitted to a PHP page. The PHP processes the form (using a script from DHTMLsuite) and outputs text. Using AJAX this text is then shown in a div tag with the id #results on the same page as the initial form.
I have the following jQuery code:
Code:
<script>
$("#mySubmit").click(function () {
var formObj = new DHTMLSuite.form({
[Code]....
So, when the user clicks the "mySubmit" button the #results div will ade out, submit the form and then the #results div will fade in again. The problem I am having is this - the #results div fades back in before the dostuff.php page has finished executing so that the content of #results changes suddenly when the AJAX response comes back. What I want is for #results to fade out, the form gets submitted and comes back setting #results to the new content, then #results fades back in.
Is there any way to tell the cycle-plugin to wait with the next slide when the previous one is still animating?When i use the default animation with a next and prev button and I click quickly on the next button the slides start flicker.
I've searched the whole internet, but couldn't find anything regarding this.
This is the code I use:
$('#div_slider_big .div_fotos').cycle({
next: '#div_slider_big .div_navi_next',
prev: '#div_slider_big .div_navi_back',
speed: 1500,
timeout: 3000
});
I'm using the submit and ajax functions to check a form. When the form is submitted the submit event executes and within that event the data (a code the user has to fill in) is sent to the server to check if it's correct. If it is correct, the submit event supposes to return true (so the form submits), if it's incorrect the submit event supposes to return false (so submitting the form cancels).
Here's my code that should do this:
$(function(){
var submit = false;
$('#login').submit(function(){
$('span.error').fadeOut('slow');
$.ajax({
url: '/ajax/login',
type: 'POST',
data: 'code=' + $('#code').val(),
success: function(response){
if (response != ''){
$('span.error').fadeIn('slow').text(response);
submit = false;
}else{
submit = true;
}}})
return submit;
})});
But here's the problem: While jQuery does the ajax request, the script continues. So it will return false - even if the code is validated - because the var submit has been set to false at line 4. When I submit the form again, the form is validated because 'submit' is true (but that's set to true the first time). How can I ensure the submit function waits for the ajax request to finish?
Any way to wait until it is fully loaded
<script type="text/javascript">
$(document).ready(function(){
$("#featured > ul").tabs({fx:{opacity: "toggle"}}).tabs("rotate", 4000, true);
});
</script>
How to fetch only month from an already existing date text box...
eg:05-09-2009(dd-mm-yyyy), i just want to fetch only month(09) in another text box
fetching the value from multiselect box. I am writing syntax like this :
<select id="status" name="status" multiple="multiple" size='2'>
<?php
for($i=0; $i<count($status); $i++)
{
[Code]....
Now in javascript how can I fetch the values selected by the user.
This is Flash application file. But not get values in function.How to store result value in this.
<script language="Javascript">
I am trying reload a div on a page with content from another page using ajax.I am able to do this but the problem is that I need to wait for the page (that I am sending an ajax request to) to finish inputing all the relevant html before it is shown on the page calling the ajax otherwise the re-load of the div will not be up-to-date.
(Here is my code)
$('.addbskt').click(function(){
$.ajax({
type: 'GET',
[code]....
I know javascript has no local or server based access to the disk however I
was wondering if one can read a remote page and take its html <TITLE>
value...
My guess is no but thought I'd check/ask anyway...
