Jquery :: Session Value Not Getting In An Another Page?
Dec 5, 2009
In my project i am using ajax and jquery. After going to a page via ajax without page reload i want to see the same page if the user refresh the browser. I used the cookie plugin inorder to solve. As it is not safe i am trying to do the same using session. I have dowloaded the jquery session plugin and initialized the session variable using the below satements.
var SESSION_URL = $.session("current_url",Url);
var SESSION_DATASTRING = $.session("dataString",dataString);
and i am getting the session value in the same jquery $(function) where it is initialised, through alert($.session("current_url");
But i am not getting this session value in an another jquery event like
window.load(function(){
});
How can i get the initialized session value in an another event.
I have a question here, I have a mother page of 2 divs, one for the category list of foods on the left and the right div is a placeholder for the selected food of the category,
Then i have a modal box, which loads the list of foods associated to the category when clicked,
What i wanted to do is, when i select a food from the modal box and click submit, I wanted to populate the selected food into the right div of the mother page, so far the farthest i went is loading the list of food into the modal window,
its like a shopping cart, but instead of redirecting your users to another page, you display all their orders on the same page... can this be achieve, im using jquery+php sessions
I am developer in .NET but I need to access session object in client side and redirect the page to login. i am using the following code snippet but I am unable to achieve the target.
I am trying to implement a log out feature, which closes the current page and opens a new session. Since the webpage is authenticated, user need to provide the username and password. I have written the following code for it.
The problem is that it is not closing the page but opens the new page with out asking for the username and password. The web page is uploaded on apache server. I tried this code on a test basis. But it is giving a warning before closing. I also want to avoid that also.
Login to [url] ef3.html has two frames on which one is index.htmland the other one is home.html. i want to add logout feature on index.html upon clicking closes the session and opens ef3.html again.
I am trying to reference a session variable inside some JQuery code. Theseexamples below arewhat I am using currently just to try and see if I can get something to display and nothing shows up.[code]Just to make sure an alert works, I threw in a alert("hi"); which works fine. It is when I try to write out the session variable it fails.
I am trying to use jQuery AJAX. What my requirement is, i wish to load user names from DB in dataset, convert it to JSON format and store it in memory or using jQuery data for use while a user is browsing my site, i.e for a session. This way I can use autocomplete or my own code to display data to user.
I have application A and application B deployed in two different app servers.B is launched in a new browser window when user clicks on a link in A .So application B starts as a popup.the problem I am facing is if I logout in B, automatically A also logouts and vice versa.this may be happening becasue of session merge, when new window is called there any way in java script or jquery to open a new browser window without passing the session information ?
I can successfully change the background image using the following:
jQuery(document).ready(function($) { $("div#largeimage").randombg({ directory: "http://path/to/imgs", //directory to image folder howmany: 3 //how many images are in this folder }); });
But, what I want to do is change this ONCE per user session. So instead of change this on every refresh / page load I want to load it once, store that setting in a cookie/session, and not do it again until the next session.
I have a little problem with saving a single checkbox state (check or uncheckd) for a session with jQuery.
I did find similar problems and solutions but i couldn't apply the help or solutions to my situation. So i give it a little try here..
Good to know is that I'm new to jQuery.
What i would like to achieve
I have one single checkbox that, when checked, will unhide some div's. When you uncheck the checkbox the div's will hide again. This is sort of an "Option". This works fine with the piece of jQuery code i have now.
The problem is that when a user checks the checkbox and then loads another page (/page2) the checkbox is unchecked again. I would like to store the checkbox state for a session. So users don't have to check the checkbox again, and again after browsing to the next page (if they wish to use this option).[code]...
I have a php page (target_market.php), with a form that has 34 checkboxes. I would like the be able to click the boxes and have JS post the 'checked' value to a php session varibale when a button is clicked. If the user navigates away from the page and returns, the pages needs to reload the checkbox session variables.
How do I post the 'checked' value as either YES or NO using JS to another page (target_session.php), so that i can add them to database at a later stage?, but also retrieve the session variables and update the check boxes should the user come back to the target_market.php page?
i have a requirement in which i want to use click event to set some value into a jsp session object.
now from what i have tested, this seems to be logically very wrong, but the fact is that i want this thing to work somehow as there are no alternative for me in this case.
here is the code which i am trying.
$(document).ready( function() { var key = 'false'; // initial value
[Code].....
i know that this question might come into the category of absurd questions, but can anyone point out some logic for something similar, i have a jsp page and i want to set these values in the session based on the button click.
Right im trying to incorporate a splash screen on recent project like the one here... [URL] But im trying to implement cookies with it so it only loads the splash screen once every browser session but i havent managed to figure this out yet
I'm creating chat with LONG POLLING. To keep main domain ajax requests (send message) untouched (unqueued), I had to put my long-polling script to subdomain.So I've got 2 "domains"
foo.cz channel.foo.cz
I do not mind about any Same Origin Policy right now as I put
header("Access-Control-Allow-Origin: *");
at top of that script. I also do use
ini_set('session.cookie_domain', '.foo.cz');
in all scripts (sending, receiving, chatting room).
For debugging, i've got this in my channel.foo.cz/getNews.php:
print_r($_SESSION); print_r($_COOKIE); die();
My problem is:
I do load chatting room Ajax (jquery) requests channel.foo.cz/getNews.php getNews.php returns this:
array()array()
It look that cookies and session isn't setted up. But! If I look into my FF cookie browser, I do see that domain for these cookies set in chatRoom is .foo.cz If I try to copy ajax request uri and paste it into browser url, it returns me
I am having difficulty on maintaining session when using ajax.
I first load a page with a session genterated. But since AJAX is a client side activity where I sent an AJAX request to an url without any session info. Of course, the server will create a new session. Even though I can write the session id into the first page where I made ajax calls, it is not a secure way...
I'm just beginning with JavaScript (and Ajax). My loginscript now works with Ajax - that is; the script is sending a request to the servers PHP script to check username and password, but I wonder what that script should return - and how to use that response. Either XML or pure text: The response is now "false" if the user couldn't log in for some reason, and the users ID and real name if the login went well...
But then the problem: if login IS ok - so that the users ID and real name is returned from the serverscript - I would like to store those variables in a session variable ($_SESSION in PHP). How do I get those variables back to the client script from JavaScript?
I know how to access Server Side Session variable at client side(JS)..But i want to know how to Set Sessin varable at Clinet side(JS) & access its value at Server side.
I know how to access Server Side Session variable at client side(JS)..But i want to know how to Set Sessin varable at Clinet side(JS) & access its value at Server side..
Is there a way to check for to see if the user has session cookies enabled? I know how to check to see if they have cookies in general enabled, but how do you test for just session cookies?
Using window.open(), the exec'd child window shares session information with the parent. Is there a way in JavaScript to exec a new browser window that does not share?
i am working on a java and HTML based web application. now i am storing session variables. is there a way for me to pass on these variables to javascript. what i am getting at is, i need JS to do something based on the user variable.
I had written code which created a shopping cart into an array using vbscript and then transferred the information into a session variable. However what I didn't know was that deleting/manipulating information in an array using vbscript was not that easy.
In doing some reading and research it seemed that js was more flexible in this area. My questions:
1) if I want to store cart items/details in an array and session variable do I need to use only js (and can not switch back and forth from vbscript and js)
2) if I have an array 6x12 and want to delete all the items associated with say arrayItem[1, 0...12] what is the proper coding to delete...is it splice?
3) any good articles about js, arrays, and multidimensional arrays for a beginner?
Closing all windows should end the session but on the reopening cookie page I find the session cookie is still alive.
If I alert(document.cookie) I get viewStatus = 1
If I rename the cookie to say "vStatus" and close the window when I reopen it and alert(document.cookie) I get
viewstatus=1 vStatus=1
any ideas?
This only happens in IE ( as always)
PS
I just did a little experiment, I closed all windows, created a new file with just
<script> alert(document.cookie) </script>
in it then opened the file and still got
viewstatus=1 vStatus=1
I know I did not have this problem before because I have a session cookie example on my site and that does not work now so is it something new that is wrong with IE.
