I have encountered a similar problem described here (and in other places) - where as on an ajax callback I get a xmlhttp.responseText that seems ok (when I alert it - it shows the right text) - but when using an 'if' statement to compare i...
I need to be able to use ord() to get the same value as javascript's charCodeAt() function. The problem is that ord() doesn't support UTF8. How can I get ? to translate to 260 in PHP? I've tried some uniord functions out there, but the...
I'm trying to convert a unicode string to a hexadecimal representation in javascript. This is what I have: function convertFromHex(hex) { var hex = hex.toString();//force conversion var str = ''; for (var i = 0; i < he...
I need to add a UTF-8 byte-order-mark to generated text data on client side. How do I do that? Using new Blob(['\xEF\xBB\xBF' + content]) yields '"my data"', of course. Neither did '\uBBEF\x22BF' work (with...
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I am trying to export an HTML table to Excel using javascript. This is the javascript code <script type="text/javascript"> var tableToExcel = (function() { var uri = 'data:application/vnd.ms-excel;base64,'...
I need to count how long in bytes a textarea is when UTF8 encoded using javascript. Any idea how I would do this? thanks!...
Part of a website I am currently working on contains registration process where users have to provide their email address. Just recently I became aware that non-ascii based domains are possible (so is email). My backend is utf-8 encoded MySQL where I...
I recently added a CSV-download button that takes data from database (Postgres) an array from server (Ruby on Rails), and turns it into a CSV file on the client side (Javascript, HTML5). I'm currently testing the CSV file and I am coming across s...
I am trying to set charset="utf-8" inside the javascript file itself, not in the script tag, I know that I can do this: <script type="text/javascript" charset="UTF-8" src="xyz.js"></script> But unfortuna...
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