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    <p>I think you can use the functions from a question on a slightly different subject (<a href="https://stackoverflow.com/questions/286921">Efficiently replace all accented characters in a string?</a>).</p> <p>Jason Bunting's answer has some nice ideas + the necessary explanation, here is his solution with some modifications to get you started (<em>if you find this helpful, upvote his original answer as well, as this is his code, essentially</em>).</p> <pre><code>var replaceHtmlEntites = (function() { var translate_re = /&amp;(nbsp|amp|quot|lt|gt);/g, translate = { 'nbsp': String.fromCharCode(160), 'amp' : '&amp;', 'quot': '"', 'lt' : '&lt;', 'gt' : '&gt;' }, translator = function($0, $1) { return translate[$1]; }; return function(s) { return s.replace(translate_re, translator); }; })(); </code></pre> <p>callable as</p> <pre><code>var stringToMatch = "This string has special chars &amp;amp; and &amp;amp;nbsp;"; var stringOutput = replaceHtmlEntites(stringToMatch); </code></pre> <p>Numbered entites are even easier, you can replace them much more generically using a little math and <a href="http://www.w3schools.com/jsref/jsref_fromCharCode.asp" rel="nofollow noreferrer"><code>String.fromCharCode()</code></a>.</p> <hr> <p>Another, much simpler possibility would be like this (works in any browser)</p> <pre><code>function replaceHtmlEntites(string) { var div = document.createElement("div"); div.innerHTML = string; return div.textContent || div.innerText; } replaceHtmlEntites("This string has special chars &amp;lt; &amp;amp; &amp;gt;"); // -&gt; "This string has special chars &lt; &amp; &gt;" </code></pre>
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    1. COSo apparently I don't understand regex's. Your code looked pretty good to me, but the value (s) being passed into the function actually contains the whole &nbsp; Not just the nbsp. I thought the brackets were supposed to match just the inside chars? Anyway, modding that translate object to contain the whole "&nbsp;", "&amp;" etc. worked. otherwise it just returned undefined. Thanks
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    2. COThe answer has been modified a little bit to accommodate for this. I guess you've tried with the original code. The above works for me, I've just tried it out (again).
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    3. COReally? No I copied your code and ran it through the debugger, the value for me being passed in (s) was the whole &nbsp;. Very odd. I'm using safari and I tested in Firefox. I'll try a few other browsers too. ANyway thanks again
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