I am trying to wrap my head around the idea of classes, data visibility and closures (specifically in Javascript) and I am On the jQuery docs page for types, it mentions that closures are used to hide data: The pattern allows you to create objects with methods that operate on data that isn't visible to the outside—the very basis of o...
I need to be able to grant rights to a user from a script (a batch file or JScript file). In particular, I want to grant SeServiceLogonRight to a particular domain account. I can't use NTRights.exe (not available on all target OS's), and I'd like to avoid having to write an executable in C just for this. Is it possible to do this with st...
Hi, I'm trying to reference some javascript files in a remotely loaded (injected) HTML file via jQuery's .load() function. The javascript files I'm attempting to utilize in the loaded HTML file are already included in the loaded HTML's parent HTML page. Initially, I thought that making references to these files in the loaded HTML woul...
Frequently, I just want to drop a bit of jQuery on an individual page. Given my early understanding of Sitefinity, I think... I can't easily put JS in the <head>. I could put JS in a Generic Content control, but then my JS is sitting inline in the <body>. Maybe I need to relax, but I don't usually like to put much JS in the <body>. ...
I have to put a grid inside a iframe. I select a row then the detail is loaded in the main page hosting that frame. How to do? An image is better than 1000 words. I want to reproduce a master-detail view like wufoo. The "black" grid is inside of the iframe. So the grid is always on top. Selecting a row, the detail page will be loaded on...
I'm using the jQuery Cycle plugin (malsup.com/jquery/cycle/) on this page: http://artandculturecenter.org It works as expected in Firefox and other browsers, but NOT in any version of IE that I've tried -- browser displays all the divs rather then cycling through them. I'm assuming this is because jQuery isn't working/loading at all bec...
I have: $(document).ready(function(){ $("#eventsContent").children().each(function(){ $(this).bind("mouseenter", function(){ $(this).css("background","#F5F5F5"); }); }); }); I have tried this a couple different ways, but this is the jist of what i've done. I have a container div with numerous divs within it. I want to bin...
I have a situation where I would like to be able to rate a users password in the web interface to my system, so that before they hit submit they know if they have a bad password. Key Requirements: Must be able to rate the password, not just pass/fail. Should disable the form if the password is below a threshhold, so the user can't sub...
Until the cross-site XHR API becomes widely supported, what is the best way to make a cross-site request through JavaScript? I've been using iFrames, but those can get a bit messy. Is there a better way? (By better, I mean easier to work with.) Also, I'd prefer to see pure JavaScript code, not a framework such as jQuery, etc. I'm using ...
What's the preferred method to use to change the location of the current web page using JavaScript? I've seen both window.navigate and document.location used. Are there any differences in behavior? Are there differences in browser implementations? ...
Suppose you have a large document with around ~7000 words. I need to send all data to server. I have no chance to use jquery, prototype etc. It should be clean OO javascript. Sample page would be json russian page I will exclude all tags and html markup from words. My question is; 1. How can i collect/harvest all (utf8) words from do...
I was working on an AJAX-enabled asp.net application. I've just added some methods to Array.prototype like Array.prototype.doSomething = function(){ ... } This solution worked for me, being possible reuse code in a 'pretty' way. But when I've tested it...
What Javascript security techniques, issues, and limitations should be part of a programmer's skill set for solid web development? ...
Suppose a user of your website enters a date range. 2009-1-1 to 2009-1-3 You need to send this date to a server for some processing, but the server expects all dates and times to be in UTC. Now suppose the user is in Alaska or Hawaii or Fiji. Since they are in a timezone quite different from UTC, the date range needs to be converted...
How can I make a table sortable using javascript without loading data via AJAX? More specifically, I'm looking for a solution that gives me the following: Works on a plain old HTML table Makes columns sortable using a natural comparison Is agnostic of server-side technology (should be portable regardless of whether the tables are bein...
I'm having some issues with a jQuery AJAX call. My code works fine when I request a page with no javascript in it, but when I have script tags in my code, things start to get weird. It seems that any script tags referencing external URLs cause the browser to redirect. In firefox, the page goes blank. In safari, the page clears and loads...
hi friends I am using a php and javascript codes to post my xml to a url. and i have posted it successfully from my local server. but when i tried it in site, i cant post my xml document to that url. what will be the reason for it??? why this is happening, working perfectly in my local server but nothing is happening in the site. i...
Hey Everyone, I have some experience in AJAX development, mostly on .NET and MooTools. However, I want to learn more and see what others out there thought about the various other options available. I am looking more for advise about the front end. The back end, I will most probably be coding up in .NET using c# and WCF services. Please...
How to prevent browsers from caching Ajax results? I have and event triggered Ajax script the displays results only when the browsers data has been cleared. Tested in IE6 and Firefox 3.0.10 ...
Gday All, I have a string indexed array that I would like to remove an item from. Consider the following example code: var arr = new Array(); arr[0] = "Zero"; arr[1] = "One"; arr[2] = "Two"; arr.splice(1, 1); for (var index in arr) document.writeln(arr[index] + " "); //This will write: Zer...