<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>Tavo Blog &#187; expresiones regulares</title>
	<atom:link href="http://www.gustavonovaro.com.ar/tag/expresiones-regulares/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.gustavonovaro.com.ar</link>
	<description>Programación Web, PHP, MySQL, SEO, Google, Linux, Seguridad Informática, Hacking, Open Source, Android</description>
	<lastBuildDate>Mon, 18 Jul 2011 14:45:01 +0000</lastBuildDate>
	<language>en</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<generator>http://wordpress.org/?v=3.3</generator>
		<item>
		<title>Funcion Javascript para validar campos alfanumericos</title>
		<link>http://www.gustavonovaro.com.ar/funcion-javascript-para-validar-campos-alfanumericos/</link>
		<comments>http://www.gustavonovaro.com.ar/funcion-javascript-para-validar-campos-alfanumericos/#comments</comments>
		<pubDate>Mon, 06 Apr 2009 20:29:00 +0000</pubDate>
		<dc:creator>Gustavo Novaro</dc:creator>
				<category><![CDATA[JavaScript]]></category>
		<category><![CDATA[expresiones regulares]]></category>
		<category><![CDATA[javascript]]></category>
		<category><![CDATA[validar formularios]]></category>

		<guid isPermaLink="false">http://www.gustavonovaro.com.ar/funcion-javascript-para-validar-campos-alfanumericos/</guid>
		<description><![CDATA[//Validaciones From function cleaninput&#40;input&#41;&#123; /* * Clean text for especial chars * Call: onblur=&#34;cleaninput(this);&#34; * @auhtor Gustavo * @version 1.0 * @param field (input,textarea) */ var texto = input.value.toUpperCase&#40;&#41;; var regex = new RegExp&#40;&#34;[^\A-Z,0-9]&#34;,&#34;g&#34;&#41;; var nTexto = texto.replace&#40;regex,&#34;&#34;&#41;; input.value = &#8230; <a href="http://www.gustavonovaro.com.ar/funcion-javascript-para-validar-campos-alfanumericos/">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<div class="TweetButton_button" style="float: right; margin-left: 10px;;height:20px;margin-bottom:5px;"><a href="http://twitter.com/share data-url="http://www.gustavonovaro.com.ar/funcion-javascript-para-validar-campos-alfanumericos/" data-text="Funcion Javascript para validar campos alfanumericos"data-count="none" data-via="gnovaro" data-related="expresiones+regulares,javascript,validar+formularios""><img src="http://www.gustavonovaro.com.ar/wp-content/plugins/tweetbutton-for-wordpress/images/tweet.png" style="border:none" /></a></div>
<div class="codesnip-container" >
<div class="javascript codesnip" style="font-family:monospace;"><span class="co1">//Validaciones From</span><br />
<span class="kw2">function</span> cleaninput<span class="br0">&#40;</span>input<span class="br0">&#41;</span><span class="br0">&#123;</span><br />
<span class="coMULTI">/*<br />
* Clean text for especial chars<br />
* Call: onblur=&quot;cleaninput(this);&quot;<br />
* @auhtor Gustavo<br />
* @version 1.0<br />
* @param field (input,textarea)<br />
*/</span><br />
<span class="kw2">var</span> texto <span class="sy0">=</span> input.<span class="me1">value</span>.<span class="me1">toUpperCase</span><span class="br0">&#40;</span><span class="br0">&#41;</span><span class="sy0">;</span><br />
<span class="kw2">var</span> regex <span class="sy0">=</span> <span class="kw2">new</span> RegExp<span class="br0">&#40;</span><span class="st0">&quot;[^<span class="es0">\A</span>-Z,0-9]&quot;</span><span class="sy0">,</span><span class="st0">&quot;g&quot;</span><span class="br0">&#41;</span><span class="sy0">;</span><br />
<span class="kw2">var</span> nTexto <span class="sy0">=</span> texto.<span class="me1">replace</span><span class="br0">&#40;</span>regex<span class="sy0">,</span><span class="st0">&quot;&quot;</span><span class="br0">&#41;</span><span class="sy0">;</span><br />
input.<span class="me1">value</span> <span class="sy0">=</span> nTexto<span class="sy0">;</span><br />
<span class="br0">&#125;</span></div>
</div>
]]></content:encoded>
			<wfw:commentRss>http://www.gustavonovaro.com.ar/funcion-javascript-para-validar-campos-alfanumericos/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
	</channel>
</rss>

