I'm playing around with the facebook API with very limited knowledge of JavaScript, and I was wondering how I could use the FB social graph to extract user interests and display it on my site. I have the authentication set up, but I'm not sure how I would retrieve the interests, which is a JSON array.
The page will display brief instructions followed by a table containing the quiz.The first is with the Score() function which reads as follows:
function Score(){ for(i=1;i<=10;i++) if(ans[i]== yourAns[i])
[code]....
Now unless I'm mistaken (which I am since the score isn't being tabulated correctly) this function essentially uses a for to cycle through both arrays, comparing the user's input against the array containing the right answers. If the contents within index i are the same on both arrays the score increases by one point. Once it cycles through the arrays, it passes score over to prequiz.score.value which will later pass this number to the text box that will display the grade to the user.
Thinking it was the setAnsArray(question, answer) function I added a document.writeline to it. However it showed that the values were being passed correctly to the answer array. Added a document.writeline to the Score() function. Unlike the point above, score always displays as 00000 regardless of how many right answers I provide.
The second issue I'm having is that the reset button is not working correctly. If I hit reset and answer the first question, the score will come back as double the score displayed before.
<?xml version="1.0" encoding= "utf-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
I need to use javascript and get the current url which is being used in firefox and pass it on to another script. Can someone help me out with it? Plz pass on the required code if u do have it.
My HTML is shown in an iframe. There is a link in the HTML that needs the ID of the iframe to be used in the onclick event. How do I get it? I tried accessing the target property, but it turns out to be undefined. Also I do not know the frame number in the parent's frame collection. SO I cannot do parent.frames[2].id.
I just wanted to know if there was any way to use script to display a list of methods linked to a particular object? The object I have in mind is getBrowser(), and I can't seem to find any documentation online with regards to it's methods.
Also, as I am learning, it would be nice to be able to know what methods are available for a particular object/function, without necessarily having to spend a while looking up an object's method when it's documented in a lot of different places, but only vaguely.
Code: <form name="temp" method="get"> <select name="name" <option value="10"selected>10</option> <option value="25">25</option> <option value="50">50</option> </select> </form when a change in selection is made, I would like to obtain the form element in the f() function. I know that it can be done using the form name or index. I am looking for a way to do it via the <select> element itself. Something along the line of:
Code:
is this possible? a browser compatible method is prefered
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.
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.
I 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
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.
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.
I 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?
I'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 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?
I'm trying to make some changes to the Javascript portion of our corporate intranet site and I'm trying to find if theres a way to find the User's login id from a Javascript function?
If not, is there a way to run a 'echo %USERNAME%' from DOS command window and obtain the output. I realize there's an inherent security risk if Javascript were to allow that.
Am I barking on a completely wrong tree, is NTLM authentication what I should be looking at?
Basically, I need to get the user id without the user having to supply it on the page manually. Can this be automated?
