I have a simple ajax chat system that fetches and displays the messages in a div container every two seconds. Because of this behaviour, users cannot scroll through the messages in the div container as it gets scrolled to the bottom every two seconds.
View 4 RepliesI have a shopping cart where if a user have problems of buying products or transactions, I want to give support via a chat programme. I want to reply users in different chat threads not like in a chat room as other people dont want to see others chat.I am new to this subject.
View 3 Replies View RelatedI am trying to create a private chat from hacking some opensource chat room.I am trying to use some basic AJAX (noobie) to insert a field into a mysql db.It is doing what I want it to do mysql wise but it also changes the url.
my site runs like this. There is a page called private.php with all the php in. private.php has a switch statement to call other pages (the default is home.php).so if a user say clicks contact the link would be private.php?mode=contact.and then in the private page the switch statement would
case "contact":
require("contact.php");
break;
so the user has searched another user and wants to chat.the url at the moment is private.php?mode=full_profile&id=101 in the full_profile.php page I have the ajax in the head and a submit form to call the ajax function.
here is the ajax code
<script language="javascript" type="text/javascript">
<!--
//Browser Support Code
function ajaxFunction(){
[code]....
now the mysql query runs fine. the problem I have is that when I click the submit the url changes to private.php?x=18&y=28 . (the x and y vales are different everytime I click the submit).can anyone tell me where the x and y values are coming from and also why the ajax function is changing the url as the whole point of using ajax is to avoid that.
I am trying to make a chat program, and now I want the div to scroll down (entirely down), if the scroll bar already is at the bottom, when the text changes. So Here is the test page. Notice the little debugging area at the bottom. You see that when you scroll the DIV (with message story) entirely down, the scrollTop and scrollHeight does not match, so how, exactly, do I check if the scroll is at the bottom? Notice that if the server is down, or if you don't see what I am explaining, try to refresh the page, or wait a little and then refresh.
View 1 Replies View Relatedi have 1 div with scrollbars and another div with a table inside. when user scroll horizontal bar in div1 i want application to scroll the table header from the same amount of pixels and in the same direction. i did not find anything under jQuery about that.. :-(
1. how can i detect in which direction the scroll is done (to the right, or to the left) ?
2. how can i determine how many pixels this scrolling is about ?
3. how to scroll the table header (table tag or th tag) from the same amount of point ?
i found just scrollLeft for now and i'm not successful to use it
how to make an image/text to scroll as the user scroll the page also? for example if the user scrolls down image/text also scrolls down and when the user scrolls up image/text also scrolls up..
View 6 Replies View RelatedI've just installed a chat in www.englishparis.com, and though it is working well in IE, it's not working in FF. I'm speaking about the home page. Is it because I've put the script in an iframe? To understand what I'm telling, you can try chatting from the home page, ... in IE, its smooth, it FF, nothing happens on submit.
View 6 Replies View RelatedThis javascript code works in ie 8, chrome 3, opera 10, safari 3.0, but in Mozilla 3.6.0 it doesn't work. please help me to fix it.
note: the javascript is implemented in php code....
I have created a simple AJAX chat that polls the server every 2 seconds for new messages. The messages are displayed in a div layer, and the user types new messages in a textarea, the only problem is that when a new message appears it takes the focus from the textarea so you have to keep clicking back in the textarea to keep typing. Does anyone know how I can solve this?
View 2 Replies View RelatedI have developed a php script and was wondering how to go about integrating ajax into it so it will auto refresh maybe every so many seconds or maybe after anyone submits a new line of chat.
I know there are frameworks that could be used but there are several and I am not sure where to begin.
For those that need to see it my chat script will follow.
I know its not the greatest but it serves the purpose for now..
PHP Code:
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.
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?
I am new to ajax, meaning I know nothing what so ever of programing ajax. I want to do a simple login interface with email and password (with php), but i also want that when I press submit button it show a box with "please wait..." message (this box must slide, from the top of the page). Also this box will display errors messages such as, "invalid email or password" and so on.
View 2 Replies View RelatedI wanted to ask how it is possible to get error messages from the server till it is implemented in the remote method.What do you think is the less work intensive alternative.I also wanted to ask if i have two fields A and B, and the values of B depends on A. How do i make it with the plugin and the remote method ?I saw that there is a way of writing custom methods:URL...But how do i combine it with the ajax calls?
View 2 Replies View RelatedHere we are (a part of index.php) :
My problem is that when I submit my form,writePersonneSGBD.php seems to be quite well executed , because my record is created as wished in my database, but there is no way it returns anything (out) and display something in my div container. instead of that,and I really dont understand why, after the end of the function, index.php is executed again and so a new form is displayed again in the div "container"
Tabs jQuery v2.7.4 of stilbuero. I want to use Ajax Mode and open the links in a specifically container. For example:
<div id="box">
<ul id="tabs">
<li><a href="01.html"><span>Tab one</span></a></li>
<li><a href="02.html"><span>Tab two</span></a></li>
<li><a href="03.html"><span>Tab three</span></a></li>
</ul></div>
...
<div id="container"></div><!-- Open external links here (01.html, 02.html and 03.html) -->
I use the jQuery scrollTo plugin to scroll my page on navigation link click. The problem is that if the user starts trying to scroll the page while the plugin is scrolling the page, they start to fight with each other.I'm looking for a way to either stop automatic page scrolling by scrollTo when the user starts scrolling the page or to disable user scrolling until the page finishes scrolling itself. I've found code that lets me detect scrolling and stop scrolling, but it includes scrolling by the plugin in a scroll() event. You can see that code here:
HTML Code:
$(".navigation a").click(function(){
var slow = 4500;
[code]....
I'm creating an AJAX user validation so that when a user types in a username, it checks it in the database to see if it exists. I want it to execute after the user finishes typing. I've tried using:
$("#username_field").keyup(function(){
which works, but I don't want a query executed every time the users presses a key. I was wondering if there was a better way to do it. Meaning I what the check to be preformed after the user finishes typing.
I want to change the position of my div when the user scroll the page.
Example:
<div style="position:absolute;bottom:10px;>
Scrolling text
</div>
I want to change the position to fixed when the user scroll the page using javascript.
Using AJAX to load content within a div. Need to find a way to scroll to the top of the page after loading content inside div on same page. After clicking on my bottom links, loading the html inside the div, I want the the parent window to scroll up to the top. scrollTo did not work.
View 1 Replies View RelatedSo Im trying to create a slideshow with thumbnails the user can scroll through and use to navigate the slideshow. I'm a big fan of cycle so I wanted to use that as my main slideshow component and was planning on using jcarousel for the pager. So far it works great in Firefox, Chrome, and Safari, yet in IE the thumbnails are not loading. I'm guessing it has something to do with how the images in the pager are generated and then jcarousel just isnt proccessing that in IE but I 'm not sure. I feel like I'm very close to getting this slideshow to work, yet I need to figure out why it is failing in IE.
[Code]...
Unable to scroll down an ajax dropdown box in IE. as doing so causes the dropdown box to hide.
I have been told that I need to have a different DOCTYPE but using a 'scrict' doctype causes the menu to scroll downwards with each item on its own line and not across the top of the page.
This is the working folder I have created with just the bar bones of the page that are affected. code...
Can anyone suggest how I can get this to work on most if not all browsers.
oh, i have previously been told that I should use Jquery for this and the other functions on the page but I tried this at the first stages of setting the page up and it failed to work correctly.
I have scroll div on the buttom of my page. This div is autoloaded after pressing link via AJAX technology. Everything is ok except position of the web. Right after I press link the view of the page is going to the top. How I could set the view on the div after AJAX content is loaded.
View 2 Replies View RelatedI know you can get remotely hosted Java applets that link into IRC.
You can also get Java applets that you host yourself that link into IRC.
I would prefer the second option because it is obviously more flexible with no adverts, but i am aware that it sucks up bandwidth. How much would this be, with an average of this :
once a week, 10 users in the chat room for 2 or 3 hours, typing an average amount.
Not sure if I posted this in the right area since its a Javascript/PHP related problem.I have no clue how to check if a user didn't leave the site.Ofcourse you can use the Onunload() or Beforeunonload() function.But some browsers like Opera and Safari and who know what other browsers don't support it.Is there any other alternative?Like expecting server side each X seconds a AJAX request from the user?If the user doesn't send a request, the user has left.
View 2 Replies View Relatedhow is it possible to backdoor a java based chat room?
View 2 Replies View Related