Forum: JavaScript

When sourcing a javascript file in chrome I get the following error message And it seems to indicate the following function : IsUInt: function(field,control,ctx) { var strValidChars = "0123456789,", strChar,i = 0, max = 0, blnResult = true, strString =...

can someone help me get this to validate correctly. or improve on it it works fine except i can type letters and the form still goes through. i want the option of xxx-xxx-xxxx or (xxx) etc. if (!phone.match(/^\d{2}\-\d{3}\-\d{4} | ^\({1}\d{2}\){1}\s?\d{3}\-\d{4} | ^\d{2}\s\d{3}\s\d{4}/)) {...

Hi, can you help me achieve this please, been searching for hours with no luck I would like to show current date with 4 days added to it excluding weekends. I can do without the weekend if not possible e.g Order Today 13/05/2013 and receive your order 17/05/2013 Any help is much...

Dear All, Would anyone help to show me the direction to print a PDF generated by FPDF directly with/without printer prompt? I have searched the nets for hours... it seems that there are 2 solutions 1. Open the downloaded PDF in iframe either hidden or a small window, then print it by...

Hi Guys, Any help with this would be greatly appreciated. I am new to web development and am picking things up slowly but I struggle to find information on how I can produce and learn certain things. I want to be able to create an iTunes/iPhone-esque album flick through carousel like that...

Hello, Firefox setting "Using Adobe Acrobat (in firefox)". There is an error in Popup JavaScript, I couldn't find. Pdf didn't load on first viewing with ths JavaScript popup. But no problem when viewing pdf again after closing popup. I wonder, where is the error?

Hello, I created a JavaScript library for emulating classical inheritance. It uses a C#-like compiler that is also written in JavaScript (no pre-processing). Please let me know your thoughts and if you have any suggestions for improvements or additions. I hope you find it useful. Thank you for...

Hi everyone. I hope I can find some help with this or at least a direction to look in. I have wanted to use this really great jQuery menu I found available in my personal site and it works great. I just found a problem with I realized we can no longer rely on media queries in CSS to reformat the...

Hi, I am in need of a little help for an assignment I'm working on. I want to be able to click on the #foodpic div which displays a randomly generated image (from randF variable which chooses a number from an array) and with the switch statement have it output whether the click is correct or...

few questions. 1. if i have 20 form fields and im passing them along throught he .js file do i need to put each var in the .js file or just the ones im checking for errors or that are required? or do I place every var that will be sent to the php file so the php file can then handle the...

Hi. I am not a javascript developer.. I have this page that call a servlet every x number of seconds. <script type="text/javascript"> var defaultDelay = 2000; var maxDelay = 64000; var reconnectDelay = defaultDelay; function reconnect (url) { var request = $.ajax({

I found this website and really love the JavaScript plugin that makes the hover effect when you hover your mouse over the video templates, like this. Here's the website: http://www.dayztv.com/ Does anyone know where I can get this plugin from?

I am trying to great a simplified version of a virtual tour with an interactive floor plan. Currently I'm using a jpg with slices saved over top of it that I created in photoshop, linking each slice to an html file that loads my applet in a new window. I want to eliminate the new window and just...

Hello, Personnel have the following code: <script type="text/javascript"> function mostraDiv(valor){ if(valor == "fisica"){ document.getElementById("fisica").style.display = ""; document.getElementById("juridica").style.display = "none"; document.getElementById("juridica").disable =...

I’m brand new to javascript and as a seemingly easy first mini-project, I’m trying to write a script that will turn an array into a string and present it in an alert box. Here is the script as it exists: var termDef = new Array(); termDef = “<acronym><acronymTerm>”; termDef = “term”;...

I'm absolutely useless with JavaScript, but I need this table to work with it. I'm trying to create a table that will populate a row of cells based upon a selection from a drop down menu. The drop down menu sits at the top of the third and final column in my table and should populate the cells...

Hey. So I am a beginning web designer, and as I was designing my new page, I got this idea: I'd like to create a row of buttons to change the main cursor on the site. I downloaded this one cursor file, and I'd like to make a button to apply it, and a button to reset the cursor to default. ...

I have a working form. But I am not to sure about how error checking works. will someone please look at my code and explain how i can add the error checks to my .js and .php file <?php sleep(2); //Sanitize incoming data and store in variable $date = trim(stripslashes(htmlspecialchars...

Hi every one I've a date in a variable like this : var d="2013-05-11 14:48:46" I want to add 180 seconds to it via javascript and get the new date . sometimes it's much more than 180 seconds , maybe 2000 second How can I do that ? I've tried several ways but non of them worked . Thanks

Hi everybody, the topic is the compatibility of dojo grid with lightview. I need to associate the opening of a lightbox with the event onclick on a link that I format inside the results of a DataGrid. Is it possible? Anyone can tell me how it works? Thanks ad regards

Here's the code: // generates a nice bright yellow to oranges palette function genPalette() { var icols = 0; var color = new Object(); color.r = 0; color.g = 0; color.b = 0;

Hi guys, I"m having trouble to write jquery code, i'm trying to use css images using hover and active but is look like is not going to work when using images, i guess i have to use jquery, what i'm trying to figure out how to write in jquery to make works #menubar1 li...

If some one can tell me what the mistake is,it will only show the unsorted array but not the sorted array please help heres the code: <HTML> <HEAD> <TITLE> bubblesort </TITLE> <SCRIPT language = "JavaScript">

I am new to javascript and am building my first website, after having the content of the website typed up and styled with html and css, I wanted to practice writing a simple javascript code to it. The purpose of the javascript is to repeat on all the pages the copyright information for my website....

Hey guys, I've done a d&d script. But if the interval is going since a few minutes, the d&d is lagging. So I made a function which should clear the interval, but it is not working. Here is the code: var qwindow = function() { ... this.interval;