AJAX :: Div Refresh - Making A Fact System
Jul 2, 2010
Im making a fact system, and I need a refresh script, For example when someone clicks on the "next fact" button, the "div" part (where the fact is displayed) refreshes. ONLY the div part. and the javascript below is externally loaded...
List of facts!
Fact[0] = "You are born with 300 bones but only have 206 as an adult because many of your bones fuse together and make bigger more solid bones.";
Fact[1] = "The word "queue" is the only word in the English language that is still pronounced the same way when the last four letters are removed.";
Fact[2] = "Beetles taste like apples, wasps like pine nuts, and worms like fried bacon.";
Fact[3] = "In 1386, a pig in France was executed by public hanging for the murder of a child";
Fact[4] = "Scientist have believed that there are more chicken in the world than any human beings.";
Generate the facts
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Oct 22, 2009
Does anyone know of a tutorial or the proper name for a tab system that will stay on the current tab even if you refresh.I've seen some sites that what they do is pass some parameters in the URL and it allows them refresh the page and stay on the same tab.I'm not sure on how to explain it properly nor do I have the proper name for it.if I click on About tab it will show the content of that tab AND also allow you to stay on that tab even if you refresh. A lot of tab tutorials I've seen when you refresh it resets all tabs.
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Nov 5, 2010
OK this is a concept at the moment.
the thinking goes like this:
1) read the page for last date (somewhere on the page) that the page was generated.
2) compare with current date
3) if it looks old refresh or re-load.
4) check for history to count the number of re-loads, stop at once.
Maybe the refresh/load will not add to history if the page is the same URL
SO: without using cookies - the remote system may not save them - our local library system has the OS instances screwed down to the point of frustration, hence the use of FF portable right now.
But my audience use whatever they use so I want a rouse to work regardless. The last time I checked the library system cache was more than 4 days old for sure. And some surfers have the pages from the local cache by default.
manual refresh usually sorts this and I do have a manual button on my homepage.
[URL]
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Mar 20, 2010
i am trying to make the page refresh with a simple button but don't know how ?
<form name="input" action="submit.php" method="get">
<input type="submit" value="Submit" />
</form>
that's what i got so far was gonna just make it submit the sql but i want it to refresh the page nowi have found a refresh button here is the code
<!-- ONE STEP TO INSTALL REFRESH BUTTON:
1. Copy the coding into the BODY of your HTML document -->
<!-- STEP ONE: Paste this code into the BODY of your HTML document -->
<BODY>
<div align="center">
<script LANGUAGE="Javascript">
<!-- This script and many more are available free online at -->[code]....
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Mar 30, 2010
A lot of websites have a chat system built into them.
I assume they work something like this:
User1 enters message
AJAX posts message to server
Server holds message
User2 does ajax get to check if there is a message
If there is a message when User2 checks the server responds to the ajax request accordingly Rinse, repeat.
I guess ultimately what I am asking is there an interval set to constantly check the server? Or is there another way of doing it.
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Sep 21, 2006
I want to make a chat system using the Comet push-style technology. I
already wrote a poll-based one using Ajax, but I want to learn how to
do server-pushes. Does anyone know of a good website that can show me
how to do this? Or recommend a good library/framework to use?
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Aug 16, 2009
Anyone with an ajax/php online voting system? Or do you know some popular site i could get it from?
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Apr 15, 2010
So my problem is that i can't send form data in FF without page refresh (though in IE7-8 everything works smoothly).
My code fragments:
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Nov 5, 2011
I'm trying to access a variable that is created after an AJAX request was successful, to re-use it in parts of my code:
$.ajax({
url: 'http://api.twitter.com/1/statuses/user_timeline.json?callback=?',
data: {screen_name: 'danmofo', count:amount},
type:'GET',
[Code].....
Is there an alternative method to making the variable tweets usable outside of $.ajax ?
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Jan 12, 2011
I use $.getJSON for making an ajax call. This is the code.
$.getJSON("json/",
{cname:$("#customerNameId").val(),email:$("#customerEmailId").val()},
function(data){
alert(data);
});
The data is sent to the server, I also get a response from the server. My firebug shows the response as the value I sent from the server.
But the callback function is not called... The alert never happens
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Jun 15, 2009
I want to use prototype js to have it submitted without refreshing the page.
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Feb 2, 2011
I am making a call to a perl script using AJAX, this is basically updating a shopping cart item quantity, however; it only works about half the time.. Code:
function UpdateItem(Qty, ProdID, Size){
var XMLHttp;
var ee;
if(navigator.appName == "Microsoft Internet Explorer") {
XMLHttp = new ActiveXObject("Microsoft.XMLHTTP");
} else {
XMLHttp = new XMLHttpRequest();
}
[Code]...
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Jun 19, 2011
I am calling a page which uses a jquery plugin(lightbox) which functions perfectly by itself, but whenever an ajax call is made and this page is retrieved the plugin stops functioning.
This is the line for using the plugin which i have stored in a .js file which is imported in all html files, but still it does not work.
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Jun 26, 2009
There is a flash image slider on the top of Sky.com which makes the hovered image large and when clicked, does some action.
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Oct 4, 2010
I ve been trying the following code (see below), this code was posted by tabo here but apparently he left, it works fine on Firefox, Chrome, Safari but I cant get it working on Internet Explorer...I ve been looking everywhere and I dont understand where is the problem. here is the full coding :
Code:
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Dec 9, 2009
I have some JavaScript that calls an AJAX function that in turn refreshes a DIV. I have a working model of this for a comment box. When a user types in a comment and hits send, the data is sent to a server and only the div refreshes; not the entire page
I need to add one more level of functionality to this working model. But when I change it a bit to fit what I need it does not work!
Each comment is related to a specific mediaID, and when comments are listed they all have the same mediaID. The mediaID is changed by clicking on a flash video link which in turn calls a method that "should" refresh the comments box with the correct comments. The problem is the DIV does not refresh with the php page that I provide it; instead, it puts the home page in the DIV. In my working model the DIV refreshes with the php page that I provide it.
In the head of my page I have:
Code:
<script src="<?php echo $vars['url']; ?>mod/vcomments/views/default/js/vcomments_change.js" type="text/javascript"></script>
<script type="text/javascript">
function delvePlayerCallback(playerId, eventName, data) {
[Code]....
try the comments box - you will see it update correctly - but then select a new video - and the home page loads in it.
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Dec 8, 2009
I made a captcha verification in my php page and refresh the image using a simple javascript. Everything working fine in IE .. But in FF the refresh of image is not working... This is my code..
<script language="javascript">
function refreshCaptcha(){
document.getElementById('code').value='';
[Code]....
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May 18, 2011
I am currently developing a website and I would like some areas to be refreshed when one click on a button.
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Oct 24, 2011
I really need this to include in my page
This is the original code : -
I would like to add ajax auto refresh.. to refresh the div link which is something like this : -
But, there is something wrong here... instead of refreshing the div.. it refresh html page only.. not the div data..
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Jul 9, 2010
I have a script which allow users to chnage there profile image, and it allmost works perfect. The script is set up so when a user uploads a new picture it overrides the previous one, so if a user have an ID, lets say 15, the image would be called 15.jpg. The problem is that when an new upload is finished it still shows the old image, I think by cache, and thats no good. How do I refresh the image with ajax so when the script has done uploading the image is the new one?
The javascript upload.js:
Code JavaScript:
<!--
function startUpload(){
document.getElementById('f1_userimage').style.visibility = 'hidden';
document.getElementById('f1_upload_process').style.visibility = 'visible';
[Code]....
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Sep 10, 2011
i want to reload page using ajax or jquery
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Apr 7, 2011
I have a very simple php page that uses shell_exec to get some basic stats for my LAMP. I currently have it setup to where it uses a javascript refresh every 60 seconds, but would like to setup AJAX to have it so it doesnt actually refresh the page. I am new to javascript/ajax so I am a little lost, here is my code
[Code]....
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Nov 8, 2011
I have this code that allows a select box change a price feild. it works fine however when i add something to the cart the select box still changes but the value (in the cart) does not.im thinking this is where i am going wrong it is not allow a new refresh
Code:
var pie = $(form).find('#boo').val();
This is what i'm trying to do but i get NAN
[code]....
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Mar 2, 2011
I have a div where i store some status updates plus i have i have a textbox with a button where i type something and on button click (using ajax) i show what i typed before my div which works great , inside the div with the info i wrote i have a delete button which shows great on hover... at first it is in display:none; mode so on hover i show() it ..when it shows what i typed i cant see the button on hover and i have to refresh to see it..i guess its because the page has not refreshed to let jquery to find the new hidden button so it doesnt recognise it..
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Aug 17, 2009
I am not sure, if this works. I make a function call with the ajax option of jquery.If I try this, the whole response data is shown in the specific #div.Is there any possibility to load only the content of "#div" from some.php?
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Sep 5, 2010
This is my first adventure into PHP/Ajax/MySql/Javascript and is pretty much my first web project. I've been trying to tackle this problem for a little over a week now. My main objective is that I want to display php content pages inside a div on the index page without refreshing the page (iframe style). I don't want to stop search engines indexing the individual pages so I need a mechanism to redirect to the index page so that the page is displayed properly. I'm not bothered if it takes them to the exact page and I'm redirecting them to the section of the site where they the page is kept.
I also want a mechanism to redirect if a second search engine link is clicked that belongs to the individual page (ie image links that belong to the same page). This is only a problem because the php session has already been opened and a php variable has been set by the first redirect. All the redirections are taken care of by PHP and I got the redirection of multiple instances working ok by setting and unsetting session variables. This PHP code is included on every content page.
But, when I added links to the index page and try to navigate between pages, it all goes pear-shaped.When the links are clicked it calls up the Javascript code, inside which a PHP variable is set (I dunno if this is the "done" thing, but I came across the solution somewhere on the Interweb). This is the first thing checked when the content pages are called up. If the variable isn't set, then it runs through the redirect options.
The problem is that after clicking the link when the page displays it always refreshes the index page which I don't want it to do and which is why I'm thinking it's the setting of the PHP variable inside the Javascript that's going wrong. (Also why this question ended up in this section). Is there any way of getting this going without passing the variable into the url (not that I'm against this option)? Index page code, PHP Code (before HTML)...
Code:
<?php
if(!isset($_SESSION))
{
session_start();
}
// set the session var to the index page url which I think remains until browser close
$_SESSION['pagecheck'] = "http://".$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];
// set the section var if it hasn't already been set by one of the content pages
if(isset($_SESSION['sectNum'])!= "undefined")
{
$_SESSION['sectNum'] = "0";
}
function getSection() .....
Additionally, are there any potential security threats that should be tackled (bearing in mind that I don't want to use cookies, I'm not against this either but decided if they are switched of it may become an issue, and I'm not going to be handling any sensitive information). I really don't want to use Iframes due to any javascript switching off related problems (yes there is a javascript testing function included in my full code!).
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