javascript

jQTouch execute code when AJAX page is loaded

When the content is static: <a href="#nearme">Click</a> <script>$('#nearme').bind('pageAnimationEnd', function(event, info){});</script> When the content is AJAX: <a href="page.html">Click</a> How do I bind something to occur after the AJAX (page.html) is loaded? ...

convert csv file to json object datatable

Does anyone know how to get a csv url file and convert it to a json object so that I can use google charting tools in js? ...

Array of objects in Javascript - Struts Forms

This is for a web application using struts. I have an array of objects in my Form that gets listed in a table. A user can add/edit/delete from the table. How would I send the changed table back to the Action class? Will I need to create a string or array of strings, and parse that into an object? Is there a way that java/struts handles...

Jquery Cycle Slider - Quick Clicks Break Slider

I've created somewhat of a complicated slider with jquery Cycle. You can see it running perfectly here However, when you click it a bunch of times (before the slide has finished its transition), it starts to go wacky and even hides the text.. Here is my code: $('#dmzSlideHolder').cycle({ fx: 'uncover', pager: '#slideN...

Character/URI encoding in JavaScript getting out of sync?

I have a question about encoding special/extended UTF-8 characters in URLs in JavaScript. The same question applies to many characters like the Registered R-circle, but my example uses an umlaut: ü = %C3%BC in UTF-8 (four rows from bottom of http://www.utf8-chartable.de/) If the url contains an umlaut represented as UTF-8 (ü = %C3%BC),...

jquery looping question

I am in the the each() loop of a given <tr> on my page. How do I loop through all the <th> within $(this) i.e. within the current <tr>: $('#my_table > tbody > tr').each(function() { // how to loop through all the <th>'s inside the current tr? }); ...

Posting Data to another domain thru code-behind of Asp.NET

Since we can't post data to cross domains, I want to post the data to my aspx page and a code-behind code will take the data and submit to cross domain (which is not being operated by me, so I don't have permission to modify source code for jsonp) and also the website to which I pass my post data is also returning a cookie which includes...

How do I target an input when 5 characters have been entered?

What I want to do is take an input for a zipcode and in jQuery if input#zip has 5 characters then function. Also same for a list box when the user chooses one of the choices, might be simpler? ...

Markdown Parsers which support tables in Javasript

Tables in markdown are a lesser known feature and not commonly supported (reddit is currently the only website I know which supports it). Which means any ports of the parsing engine to other languages don't have table's supported. So does anyone know of a library that does this? Or fancy posting a solution to parsing the following synta...

So I want to create a browser-based interactive realtime animation of the Earth and the other planets going around the Sun...where do I start?

Hello. I would like to create a browser based, interactive, realtime animation, showing the Earth as it goes around the sun, depending on the time of day and time of year. This animation should also (eventually) show the other planets in the solar system and the user should be able to pan around the solar system and see it from differen...

How do you know when a download has started from JavaScript?

Hi all, Basically, I would like to wait for the IE save dialog box to open up, and then run the next line of JavaScript. Something like: `window.open(URL,"_self",...);` window.alert("save dialog started"); Can this be done? Thanks Grae I came up with this: var iframe = document.getElementById("dFrameID"); ...

Need a Unique ID in javascript for tab windows and for new windows in Internet Explorer

Need a simple approach to get a Unique ID in javascript for tab windows in Internet Explorer. I basically was wondering if there is something like document.tab.indexnumber, which there is not. So the real question is if there is anything that can be used to generated this or find out what tab you are in ? Similarly I should be able to ge...

Difference between times in JavaScript

I found the following code which is working well for a time sheet calculator I am using function convertSecondsToHHMMSS(intSecondsToConvert) { var hours = convertHours(intSecondsToConvert); var minutes = getRemainingMinutes(intSecondsToConvert); minutes = (minutes == 60) ? "00" : minutes; var seconds = getRemainingSecond...

Sumbit a form by clicking a gwt button

Hello. I am trying to make the browser's password manager remember the input from the ajax form generated with gwt. My idea is to use a hidden standard static html form on the page, and let the browser use that one. However, now I have to make the form submit the data upon clicking my custom gwt login button. I can get the form elemen...

Google Maps Maptype active state.

Im trying to implement an active state for the maptype styles I created. The "map" maptype works because It is the default map to load but when I click through the others, they do not change. It is setup like this: var typeMap = document.createElement("div"); container.appendChild(typeMap); var elem = document.createElement("img")...

Sample a large CouchDB database for local development, avoiding long view builds

CouchDB is convenient to develop (CouchApps) locally and then push into remote production. Unfortunately with production-sized data sets, working on views can be cumbersome. What are good ways to take samples of a CouchDB database for use in local development? ...

deleterow ie8 problem

When I delete the first row in a html table, IE8 leaves a blank line at the end of the table (after the footer). I use the method: objTable.deleteRow(objRow.rowIndex); My table uses the tag elements: thead, tbody, tfoot. ...

Constrained Panning/Zooming using a ViewMatrix

I'm trying to add constraining boundaries to the Zooming and Panning behaviors I've implemented for Unveil.js (http://github.com/michael/unveil). With boundaries enabled you shouldn't be able to pan outside the scene boundaries and the zoomlevel (=scale) shouldn't ever become lower than 1.0. As a result you shouldn't be able to pan at al...

A facebook-like-notification system in php

Hi everybody, How can I put in place a facebook-like-notification system: - A userA writes a message to the userB - A listener on the database routes the message to the userB - On the userB interface, the message appears instantly How can I do that in php? Thank you very much, Regards ...

Can't get reCAPTCHA to work in CodeIgniter

I'm using the CodeIgniter reCAPTCHA library (here, forum here). For some reason, no variables are being passed from the reCAPTCHA library to the view that has the reCAPTCHA field code. Here is my controller (the pertinent parts): $this->load->library('recaptcha'); $this->load->library('form_validation'); $this->lang->load('recaptcha')...