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	<title>Aleix Cortadellas &#187; PHP</title>
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		<title>OpenCart: display stock levels in storefront, as numbers or colour icons</title>
		<link>http://www.aleixcortadellas.com/main/2009/09/09/742/</link>
		<comments>http://www.aleixcortadellas.com/main/2009/09/09/742/#comments</comments>
		<pubDate>Wed, 09 Sep 2009 10:00:06 +0000</pubDate>
		<dc:creator>Aleix</dc:creator>
				<category><![CDATA[Computers & programming]]></category>
		<category><![CDATA[Content Management Systems]]></category>
		<category><![CDATA[E-Commerce]]></category>
		<category><![CDATA[Enterpreneurship]]></category>
		<category><![CDATA[HTML]]></category>
		<category><![CDATA[MySQL]]></category>
		<category><![CDATA[PHP]]></category>
		<category><![CDATA[army]]></category>
		<category><![CDATA[cms]]></category>
		<category><![CDATA[colours]]></category>
		<category><![CDATA[developer]]></category>
		<category><![CDATA[development]]></category>
		<category><![CDATA[extension]]></category>
		<category><![CDATA[hack]]></category>
		<category><![CDATA[magento]]></category>
		<category><![CDATA[module]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[opencart]]></category>
		<category><![CDATA[oscommerce]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[shop]]></category>
		<category><![CDATA[stock]]></category>
		<category><![CDATA[zen cart]]></category>

		<guid isPermaLink="false">http://www.aleixcortadellas.com/main/?p=742</guid>
		<description><![CDATA[As I mentioned here, a military, police and adventure gear store has hired me to set up their online presence and an e-commerce platform for them (not 100%  ready yet, but soon!). I had a tough time finding the adequate solution for their needs, because even though OsCommerce is the typical script used by similar [...]


Related posts:<ol><li><a href='http://www.aleixcortadellas.com/main/2009/08/09/hiding-modules-from-registered-users-in-joomla-1-5/' rel='bookmark' title='Permanent Link: Hide modules from registered users in Joomla 1.5'>Hide modules from registered users in Joomla 1.5</a> <small>While Joomla 1.5 allows hiding modules from guests (and just...</small></li></ol>]]></description>
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		<slash:comments>4</slash:comments>
		</item>
		<item>
		<title>Hide modules from registered users in Joomla 1.5</title>
		<link>http://www.aleixcortadellas.com/main/2009/08/09/hiding-modules-from-registered-users-in-joomla-1-5/</link>
		<comments>http://www.aleixcortadellas.com/main/2009/08/09/hiding-modules-from-registered-users-in-joomla-1-5/#comments</comments>
		<pubDate>Sun, 09 Aug 2009 14:03:57 +0000</pubDate>
		<dc:creator>Aleix</dc:creator>
				<category><![CDATA[Computers & programming]]></category>
		<category><![CDATA[Content Management Systems]]></category>
		<category><![CDATA[HTML]]></category>
		<category><![CDATA[PHP]]></category>
		<category><![CDATA[cms]]></category>
		<category><![CDATA[guests]]></category>
		<category><![CDATA[joomla]]></category>
		<category><![CDATA[modules]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[registered]]></category>
		<category><![CDATA[users]]></category>

		<guid isPermaLink="false">http://www.aleixcortadellas.com/main/?p=717</guid>
		<description><![CDATA[While Joomla 1.5 allows hiding modules from guests (and just show them to registered users), it lacks the ability to do the opposite, namely hiding modules from registered users. Of course such thing can be very useful when there are modules inviting users to register (how pointless to show them to already registered users!), or [...]


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		<wfw:commentRss>http://www.aleixcortadellas.com/main/2009/08/09/hiding-modules-from-registered-users-in-joomla-1-5/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
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		<item>
		<title>AJAX add content to favourites script</title>
		<link>http://www.aleixcortadellas.com/main/2009/07/05/650/</link>
		<comments>http://www.aleixcortadellas.com/main/2009/07/05/650/#comments</comments>
		<pubDate>Sun, 05 Jul 2009 07:00:48 +0000</pubDate>
		<dc:creator>Aleix</dc:creator>
				<category><![CDATA[AJAX]]></category>
		<category><![CDATA[Computers & programming]]></category>
		<category><![CDATA[HTML]]></category>
		<category><![CDATA[JavaScript]]></category>
		<category><![CDATA[MySQL]]></category>
		<category><![CDATA[PHP]]></category>
		<category><![CDATA[ajax]]></category>
		<category><![CDATA[content]]></category>
		<category><![CDATA[favourite]]></category>
		<category><![CDATA[favourites]]></category>
		<category><![CDATA[javascript]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[user]]></category>

		<guid isPermaLink="false">http://www.aleixcortadellas.com/main/?p=650</guid>
		<description><![CDATA[It has been a while since I last wrote a post but, as I said, I&#8217;d be back again! Not that I have much free time, but I&#8217;ll keep posting stuff whenever I&#8217;m inspired and have the time to do so  
Today&#8217;s post is a response to deepali&#8217;s comment here. There are lots of [...]


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		<wfw:commentRss>http://www.aleixcortadellas.com/main/2009/07/05/650/feed/</wfw:commentRss>
		<slash:comments>12</slash:comments>
		</item>
		<item>
		<title>Two methods for generating random strings and passwords</title>
		<link>http://www.aleixcortadellas.com/main/2009/04/14/two-methods-for-generating-random-strings-and-passwords/</link>
		<comments>http://www.aleixcortadellas.com/main/2009/04/14/two-methods-for-generating-random-strings-and-passwords/#comments</comments>
		<pubDate>Tue, 14 Apr 2009 12:30:40 +0000</pubDate>
		<dc:creator>Aleix</dc:creator>
				<category><![CDATA[Computers & programming]]></category>
		<category><![CDATA[HTML]]></category>
		<category><![CDATA[PHP]]></category>
		<category><![CDATA[generator]]></category>
		<category><![CDATA[hash]]></category>
		<category><![CDATA[md5]]></category>
		<category><![CDATA[password]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[random]]></category>
		<category><![CDATA[sha1]]></category>
		<category><![CDATA[string]]></category>

		<guid isPermaLink="false">http://www.aleixcortadellas.com/main/?p=611</guid>
		<description><![CDATA[Many websites and boards, upon registration, send the new users an e-mail with their user name and a random password. This is just one of the many purposes for which generating a random string or password is useful.
Ever wondered how this is done? Actually, with PHP, it&#8217;s very easy. I will explain you two ways [...]


No related posts.]]></description>
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		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>Performing MySQL queries with the help of AJAX</title>
		<link>http://www.aleixcortadellas.com/main/2009/04/06/581/</link>
		<comments>http://www.aleixcortadellas.com/main/2009/04/06/581/#comments</comments>
		<pubDate>Mon, 06 Apr 2009 20:24:51 +0000</pubDate>
		<dc:creator>Aleix</dc:creator>
				<category><![CDATA[AJAX]]></category>
		<category><![CDATA[Computers & programming]]></category>
		<category><![CDATA[HTML]]></category>
		<category><![CDATA[JavaScript]]></category>
		<category><![CDATA[MySQL]]></category>
		<category><![CDATA[PHP]]></category>
		<category><![CDATA[ajax]]></category>
		<category><![CDATA[asynchronous]]></category>
		<category><![CDATA[database]]></category>
		<category><![CDATA[delete]]></category>
		<category><![CDATA[div]]></category>
		<category><![CDATA[insert]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[onclick]]></category>
		<category><![CDATA[php]]></category>

		<guid isPermaLink="false">http://www.aleixcortadellas.com/main/?p=581</guid>
		<description><![CDATA[Back to AJAX! This tutorial is a reply to a question posted in Experts Exchange, and therefore it has a very specific scope. However, taking into consideration it may prove to be useful to many, I decide to share it with you all.
What this tutorial explains is how to perform asynchronously MySQL actions with AJAX, [...]


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		<slash:comments>4</slash:comments>
		</item>
		<item>
		<title>Saving multiple selections from drop down list to database</title>
		<link>http://www.aleixcortadellas.com/main/2009/03/20/492/</link>
		<comments>http://www.aleixcortadellas.com/main/2009/03/20/492/#comments</comments>
		<pubDate>Fri, 20 Mar 2009 10:00:28 +0000</pubDate>
		<dc:creator>Aleix</dc:creator>
				<category><![CDATA[Computers & programming]]></category>
		<category><![CDATA[HTML]]></category>
		<category><![CDATA[MySQL]]></category>
		<category><![CDATA[PHP]]></category>
		<category><![CDATA[arrays]]></category>
		<category><![CDATA[database]]></category>
		<category><![CDATA[drop down]]></category>
		<category><![CDATA[foreach]]></category>
		<category><![CDATA[form]]></category>
		<category><![CDATA[insert]]></category>
		<category><![CDATA[loop]]></category>
		<category><![CDATA[multiple]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[post]]></category>
		<category><![CDATA[save]]></category>
		<category><![CDATA[selections]]></category>
		<category><![CDATA[serialize]]></category>
		<category><![CDATA[submit]]></category>
		<category><![CDATA[unserialize]]></category>

		<guid isPermaLink="false">http://www.aleixcortadellas.com/main/?p=492</guid>
		<description><![CDATA[This post will teach you how to process and store multiple selections from a form element into a MySQL database, using PHP. In order to understand how it works, you will need basic knowledge of PHP arrays, because they&#8217;re necessary for achieving the results.
If you still don&#8217;t know what arrays are and how do they [...]


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		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Custom data in EventList frontend event submission form</title>
		<link>http://www.aleixcortadellas.com/main/2009/03/15/478/</link>
		<comments>http://www.aleixcortadellas.com/main/2009/03/15/478/#comments</comments>
		<pubDate>Sat, 14 Mar 2009 22:00:43 +0000</pubDate>
		<dc:creator>Aleix</dc:creator>
				<category><![CDATA[Computers & programming]]></category>
		<category><![CDATA[Content Management Systems]]></category>
		<category><![CDATA[HTML]]></category>
		<category><![CDATA[MySQL]]></category>
		<category><![CDATA[PHP]]></category>
		<category><![CDATA[custom]]></category>
		<category><![CDATA[edit]]></category>
		<category><![CDATA[event]]></category>
		<category><![CDATA[eventlist]]></category>
		<category><![CDATA[fields]]></category>
		<category><![CDATA[joomla]]></category>
		<category><![CDATA[module]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[schlu]]></category>
		<category><![CDATA[submission]]></category>
		<category><![CDATA[users]]></category>
		<category><![CDATA[web]]></category>

		<guid isPermaLink="false">http://www.aleixcortadellas.com/main/?p=478</guid>
		<description><![CDATA[This is (a quickly written and) the last planned post of the EventList 1.0RC Component for Joomla 1.5 customization series, and in response to Junkah&#8217;s request. It explains how to add custom fields in the event submission form; the example below is a text field where the number of available places can be specified. The [...]


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		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>Checking availability of user name with AJAX</title>
		<link>http://www.aleixcortadellas.com/main/2009/03/05/465/</link>
		<comments>http://www.aleixcortadellas.com/main/2009/03/05/465/#comments</comments>
		<pubDate>Thu, 05 Mar 2009 16:00:44 +0000</pubDate>
		<dc:creator>Aleix</dc:creator>
				<category><![CDATA[AJAX]]></category>
		<category><![CDATA[Computers & programming]]></category>
		<category><![CDATA[HTML]]></category>
		<category><![CDATA[JavaScript]]></category>
		<category><![CDATA[MySQL]]></category>
		<category><![CDATA[PHP]]></category>
		<category><![CDATA[ajax]]></category>
		<category><![CDATA[asynchronous]]></category>
		<category><![CDATA[available]]></category>
		<category><![CDATA[check]]></category>
		<category><![CDATA[code]]></category>
		<category><![CDATA[database]]></category>
		<category><![CDATA[div]]></category>
		<category><![CDATA[form]]></category>
		<category><![CDATA[get]]></category>
		<category><![CDATA[html]]></category>
		<category><![CDATA[javascript]]></category>
		<category><![CDATA[login]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[refresh]]></category>
		<category><![CDATA[registration]]></category>
		<category><![CDATA[reload]]></category>
		<category><![CDATA[retrieve]]></category>
		<category><![CDATA[table]]></category>
		<category><![CDATA[user]]></category>
		<category><![CDATA[username]]></category>
		<category><![CDATA[web 2.0]]></category>
		<category><![CDATA[xml]]></category>

		<guid isPermaLink="false">http://www.aleixcortadellas.com/main/?p=465</guid>
		<description><![CDATA[
Lately I&#8217;ve been writing quite much about AJAX, but it is so useful that I&#8217;m sure it is of everyone&#8217;s interest!
In this post I will show you &#8211; as the post title says &#8211; an example script of AJAXed registration form, without recurring to AJAX frameworks (there are already many tutorials about this topic in [...]


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		<slash:comments>9</slash:comments>
		</item>
		<item>
		<title>Submit forms with POST method using AJAX</title>
		<link>http://www.aleixcortadellas.com/main/2009/03/01/ajax-post/</link>
		<comments>http://www.aleixcortadellas.com/main/2009/03/01/ajax-post/#comments</comments>
		<pubDate>Sun, 01 Mar 2009 11:00:30 +0000</pubDate>
		<dc:creator>Aleix</dc:creator>
				<category><![CDATA[AJAX]]></category>
		<category><![CDATA[Computers & programming]]></category>
		<category><![CDATA[HTML]]></category>
		<category><![CDATA[JavaScript]]></category>
		<category><![CDATA[MySQL]]></category>
		<category><![CDATA[PHP]]></category>
		<category><![CDATA[ajax]]></category>
		<category><![CDATA[asynchronous]]></category>
		<category><![CDATA[code]]></category>
		<category><![CDATA[div]]></category>
		<category><![CDATA[form]]></category>
		<category><![CDATA[html]]></category>
		<category><![CDATA[javascript]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[post]]></category>
		<category><![CDATA[section]]></category>
		<category><![CDATA[submit]]></category>
		<category><![CDATA[web 2.0]]></category>
		<category><![CDATA[xml]]></category>

		<guid isPermaLink="false">http://www.aleixcortadellas.com/main/?p=429</guid>
		<description><![CDATA[AJAX (Asynchronous JavaScript And XML) is a keystone of Web 2.0 and is very useful in many aspects, because it offers the possibility to change the structure of the page (DOM). For instance, it makes possible sending a form in a website without having to reload the whole page (&#8217;asynchronously&#8216; is the magic word here). [...]


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		<slash:comments>21</slash:comments>
		</item>
		<item>
		<title>Refreshing DIV content with AJAX (multiple DIVs)</title>
		<link>http://www.aleixcortadellas.com/main/2009/02/25/refreshing-div-content-with-ajax-multiple-divs/</link>
		<comments>http://www.aleixcortadellas.com/main/2009/02/25/refreshing-div-content-with-ajax-multiple-divs/#comments</comments>
		<pubDate>Wed, 25 Feb 2009 16:00:24 +0000</pubDate>
		<dc:creator>Aleix</dc:creator>
				<category><![CDATA[AJAX]]></category>
		<category><![CDATA[Computers & programming]]></category>
		<category><![CDATA[HTML]]></category>
		<category><![CDATA[JavaScript]]></category>
		<category><![CDATA[PHP]]></category>
		<category><![CDATA[ajax]]></category>
		<category><![CDATA[asynchronous]]></category>
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		<category><![CDATA[multiple]]></category>
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		<category><![CDATA[refresh]]></category>
		<category><![CDATA[reload]]></category>
		<category><![CDATA[section]]></category>
		<category><![CDATA[update]]></category>
		<category><![CDATA[web 2.0]]></category>
		<category><![CDATA[xml]]></category>

		<guid isPermaLink="false">http://www.aleixcortadellas.com/main/?p=397</guid>
		<description><![CDATA[After reading the post Refreshing DIV content with AJAX, you already know how to refresh the content of a DIV in your website with the help of AJAX. But perhaps you want to refresh more than one DIV, and you&#8217;ve realised the code in the other post didn&#8217;t work! Don&#8217;t panic, as a matter of [...]


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		<slash:comments>27</slash:comments>
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