Imagine a wife has signed on to a web site in a browser tab. She does not sign off and walks away to do something else. Her husband sits at the computer and seeing her signed on, opens a new tab and tries to sign on to the same site. I need to automatically sign the wife off when this happens so as to avoid confusion later regarding which session is active.
View 10 RepliesSuppose I want to allow a user of a website to add a poll to the website for everyone to see/vote on. How exactly would I write a script for that?
View 8 Replies View RelatedYou know how the get time functions pulls info from the users computer? Is there a way i can get that same information from a web site or a clock on the the same web site?
View 1 Replies View RelatedIm needing a script that when a user clicks the "X" (closing the browser) or abandons my site a new small pop up window will appear..
The new small pop up window will ask "Why are you abandoning my site? Did you have any questions .. please let us know.." and then the user has the option to answer it or not.... then submit message or totally close the new window and main window..
I know the "window.closed" is the key but I dont know how to use it .. I checked on the internet but no information nor samples of it...
I think it's impossible to know if visitor has bookmarked your website, but if someone has any ideas how to check this,
View 5 Replies View RelatedI have been asked by a client if it is possible to have an image appear when a user tries a screengrab on images on his website.
View 1 Replies View Relatedhow 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. And I don't want to have false information about users still being there while they left.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 RelatedI want to change a db record when the user leave the website. I have this PHP script:
<?php
require_once("../config.inc.php");
if (isset($_POST["user"]) && isset($_POST["ip_address"])){
$query = 'UPDATE users SET logged = 0 WHEREuser= "' . $_POST["user"] . '" AND ip_address = "' . $_POST["ip_address"] . '" AND confirmed = 1;';
mysql_query($query, DB_LINK);
}
?>
And this jQuery script:
// script da includere in tutti i file delle pagine per l'utente loggato
// cambia lo stato dell'utente da loggato a non-loggato quando viene chiusa la finestra del browser
$(window).unload(function(){
$.ajax(AJAX_PATH + "logout.php", {type: "POST", data: "user=" + escape(USER) + "&ip_address=" + escape(IP_ADDRESS), success: function(){alert("Arrivederci!"); return true;}});
});
but it doesn't seem to work.
I am looking for the script to resize my website pages according to user's screen size. The size of the table in the template is 1008 * 576 pixels and users with small screen are not able to see the whole page, they have to scroll horizontally. Is there anything possible without modifying my current template?
View 2 Replies View RelatedI'm new to javascript and I have a button in an interface for an app. It's like drag and drop and i want this button to link you to a certain website searching for what the user types in the searchField1 box. The button is button16. Such as you type dogs into the text box and you click the google button among other search engines and it will redirect you to a google search doing a search for dogs. But how do I make this button search google and search for whats in searchField1. I would really appreciate the help. Im looking everywhere to learn this but just cant find it. If you could tell me how or send me a link to a tutorial code...
View 2 Replies View RelatedI'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.
is it possible to track whether user is typing in the browser's address bar or aside google search box ( which appears in most of the browsers besides address bar)? if yes, I would like to know HOW? references are welcome.
View 4 Replies View RelatedI have to come up with a user authenication page the logs the user in and also gives them access to do the right things. I have attached the code and the access file and have got started on a few things.I first need to create a login page with the fields username and password have that check the access database and then proceed it to a page to do the following depending on the user access. For The Login button to even be enabled the username and password must have a value in it. I have no idea how to do that
Add A User [No duplicate Users]
Modify A User
Delete A User
[code]....
I have read all posts about how to detect that url have changed to new
page and trigger the event handler then eg.
function aidLogout(evt) {
if(evt) {
/* maybe via analyse of evt object i can detect the close of the
browser window */
}
if(window.event) {
/* maybe via analyse of window.event object i can detect the close of
the browser window */
}
var i = new Image();
i.src = "aidlogout.asp?uid=1562&SessionID=ABCDEFGHIJKLMNOP"
} /* assuming that aidlogout.asp will return nothing or empty image */
window.unload = aidLogout;
/* or via
if(window.addEventListener) {
window.addEventListener("unload", aidLogout, false);
} else
if(window.attachEvent) {
window.attachEvent("unload", aidLogout);
}
PS i know about super Gecko onclose event which fires when browser
window is closed, but i could not find such method in IE.
How to show/hide several paragraphs when the user clicks next and then the reverse when the user clicks prev.
View 1 Replies View RelatedI need help with user input. I need to restrict the user to input age greater than 17 and weight restricted to the range of 80-300.
My code is not working:
Is there a way to know if the user has javascript on? Also, is it a
good idea to validate all input in js and php or will this slow down
the website?
I'm trying to get the current system logged in user name.
When I use the follwing code, I receive a "'system' is undefined" error.
<script language="javascript">
document.write (system.properties("user.name"));
</script>
As far as I am aware this is the proper code to use top do what I want, however the error keeps popping up.
Can anyone please point me in a clear direction?
I've got an internet site and 2 domain adress.
The first adress go on my Home page and I would like the second one to go to
a specific page of my site.
I want to know how to capture the URL which has been tape by the user to
reorient the user to the good page.
How would you specify when user right clicks?
View 6 Replies View RelatedI have written a little bit of javascript to make a DIV appear like a pop-up window when the user clicks on a link,I then have a CSS fle which I use to format the DIV.I currently use the CSS to make the div position absolute and make appear in the middle of the screen, when the scroll-bars are all the way up and left.This works well, but I want to set the position property of the DIV in its style attribute so that it appears at the point where the mouse was clicked (i.e. over the top of the hyperlink).How do I get the mouse x and y or the click-location? And do I have to compensate for the scrollbar position?
View 1 Replies View RelatedI'm working on a program, it's a java servlet. It's interacting with an oracle DB. I need to add users and privaledges to the DB, but do not want people typing random usernames, I need to force them to use their company ID, i.e jmsmith, which is the username they log into their terminal from.
What I need to know, is there anyway possible to grab their current username from windows? i.e. a query to windows to see what user is currently logged into the terminal?
I haven't been able to find out how to get input from the user. What would be the equivalent way to this line of code in javascript?
do {
String str1;
cout << "blah blah code" << endl;
cin >> str1;
[Code].....
I would like to get '10_01_root_raw.txt' as a string variable from the user, so I could use a different text file as needed.
How can I detect that user use IE7 or IE6.
I made a google search but I was confused.
For example does this link works ok for IE7 or IE6?
Meaning that navigator.appName returns "Microsoft Internet Explorer"
How would i make it so if a user visits
http://www.mysite.com/a.php
i would have a javascript set a cookie
then if the same user visits (within 30 days or so)
http://www.mysite.com/b.php
it'll write their ip address to ips.txt?
is this simple to do?
I would like to put a welcome message on one of my sites... something like "welcome username!" with the username being the login name that that person used to login to their computers.
Is it possible to gather this information using client-side js? if not, how can i accomplish this without having each person enter their name upon entering the page?