Convert JS function to PHP
Hi, I need to convert a JS function to PHP Here is JS function function urlDecode(str){ str=str.replace(new RegExp('\\+','g'),' '); return unescape(str); } Thanks Riz ...
javascript
Using Ajax with dynamic Fields
Hi Guys, Im working on a project currently and really using javascript, Jquery / AJAX heavily for the first time and have run into an issue. Ill do my best to explain it but an example which has all the key parts can be found here http://mail.diskbank.com.au:8080/kieran/AJAX-test.php Basically i have a quote form where people can dyn...
Download estimator for web site
I would like to calculate/estimate the amount of time file will take for download. Is there any way using which this can be achieved using JavaScipt or something else? What level of accuricy can be achieved ? (+evs / -evs ) I have tries this by downloading small image and then performing maths to get the bandwidth and time needed. But ...
What's the yield keyword in javascript?
I heard about a "yield" keyword in javascript, but i found very poor documentation about it. Can someone explain me (or recommend a site that explains) its usage and what it is used for? ...
Using a checkbox input on a form to send the form data to different email addresses
I am building a form for a client. Here is the rundown. The form will be used as a request to have a staff member contact the person filling out the form. However, there is a list of staff members that will contact them depending on what the subject matter is. So, I want to create a checkbox input section on the form with each staff pers...
Help to understand and recode javascript function to deal with special characters.
Hi all, I am trying to rewrite a javascript function since I was told this function its a bit nasty peace of code and it could be nicely written by a very kind user from here. I have been trying to understand what the function does, therefore I could rewrite it properly, but since I dont fully understand how it works its a very difficu...
[javascript] determine if conversion from string to 32-bit integer will overflow
Trying to do front-end validation on an html input instead of throwing an exception in the java back end. ...
Convert string to whitespace
I'm looking for av way to convert a string into whitespace; spaces, newlines and tabs, and the other way around. I found a Python script, but I have no idea how to do it using Javascript. I need it for a white-hacking contest. ...
Dashcode code translation
Hi, a quick, probably easy question whose answer is probably "best practice" I'm following a tutorial for a custom-template mobile Safari webapp, and to change views around this code is used: function btnSave_ClickHandler(event) { var views = document.getElementById('stackLayout'); var front = document.getElementById('mainScree...
How can I validate a full name input in a form using javascript?
I would like to write a function to validate a full name input in a form with Javascript: a single word will be ok, a string with some blank character among name surname, middle name too, but I do not want any digit. Any suggestion? ...
Making an Ajax form from an Ajax request in jQuery
The client is making a request to the server. I need to take part of that request, and make the form button work with Ajax. This piece of code works perfectly for links: var pagination_render = function() { var pagination = $('.pagination a'); pagination.each(function() { $(this).click(function(event) { load...
Serving images with JavaScript on a website
I'm trying to find different ways to serve images on a web site. The most straight forward is obviously to use the <img> tag. What other methods exist? I like the way images are served here: When a user clicks on the image, a larger version is presented and the surrounding screen darkens. There are also 'next image' and 'previous ...
Weird output with document.links.length
Save the following in a file (eg. file.htm) and it works => prints out "3". But if I uncomment the line 'document.write("Hello: ");' it doesn't work anymore (prints out "0"). Anyone knows why? <html> <head> <script language="JavaScript" type="text/javascript"> function display() { //document.write("Hello: "); document.write(docu...
Free Open Source In-browser image editors
I'm looking for a in-browser image editing solution to integrate with my project: http://code.google.com/p/django-ray/ I got it working with Pixlr quite easily and the editor is fantastic .. however it's a hosted service, which means I must be connected to Internet for it to work .. Is there any other solution like Pixlr but that are n...
Show/hide an image works only on IE
Hi, I have that JavaScript code: var state = 'hidden'; function Show_Picture() { if (state == 'visible') state = 'hidden'; else state = 'visible'; document.getElementById('loader').style.visibility = state; } 'loader' is the <img alt="" id="loader" src="file:///D:/ajax...
Javascript calculation library (Excel like web page without the grid)
Is there any Javascript (or other NON-java ) CLIENT SIDE calculation library that will allow a complex excel spreadsheet to be posted online as a web page, and then can calculate directly on the web page when the user changes the values. Like a slimmed down web based excel. I've seen JavaScript grid controls that offer simple calculati...
JavaScript interpretor in Bash
Is there a JavaScript interpretor available in Bash (or for that matter any other shell) just like there is for Perl and Python. I have written some JavaScript code as part of web programming and was wondering if its used as a shell scripting language as well? Note : Please feel free to edit this question, if it feels subjective. ...
How can I achieve jQuery animation queuing?
Possible Duplicate: jquery finish one animation then start the other one I've got a set of divs loading via ajax (we're talking about 6 divs, representing 6 products). What I'm trying to accomplish is a progressive animation, like a jquery.fadeIn() per div, after the animation of the previous div has finished. What would be t...
jQuery, XML as a String, and IE
Hello everyone, I just inherited a project where the main navigation menu is currently Flash. They asked if I could switch it to javascript, so I agreed to give it a shot. The navigation structure itself is dynamically generated on the server and new nodes are picked via an ajax call. The return is all XML. To prevent delays on initia...
Trying to read XML file but he is always the same
Hi! I have a xml file that changed when i update some values, and i'm trying to read it from javascript in asp.net. But once i run the project, every time i try to read the xml file, the file is the same from the begining... this is my javascript code that i have in server side script = "function OnClientDragEnd(dock, args)" + ...