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	<title>Comments on: Propel Criteria Left Join: using addJoin() and addAlias() to join a table twice</title>
	<atom:link href="http://stereointeractive.com/blog/2008/01/24/propel-criteria-left-join-using-addjoin-and-addalias-to-join-a-table-twice/feed/" rel="self" type="application/rss+xml" />
	<link>http://stereointeractive.com/blog/2008/01/24/propel-criteria-left-join-using-addjoin-and-addalias-to-join-a-table-twice/</link>
	<description>Development Blog</description>
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		<title>By: Leon</title>
		<link>http://stereointeractive.com/blog/2008/01/24/propel-criteria-left-join-using-addjoin-and-addalias-to-join-a-table-twice/comment-page-1/#comment-272</link>
		<dc:creator>Leon</dc:creator>
		<pubDate>Tue, 01 Jul 2008 17:32:53 +0000</pubDate>
		<guid isPermaLink="false">http://blog.stereodevelopment.com/2008/01/24/propel-criteria-left-join-using-addjoin-and-addalias-to-join-a-table-twice/#comment-272</guid>
		<description>Thanks,

This brings me again a little closer to my first demo!</description>
		<content:encoded><![CDATA[<p>Thanks,</p>
<p>This brings me again a little closer to my first demo!</p>
]]></content:encoded>
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	<item>
		<title>By: Symfony.es &#187; Blog Archive &#187; Una semana con Symfony #29 (21-&#62;27 enero 2008)</title>
		<link>http://stereointeractive.com/blog/2008/01/24/propel-criteria-left-join-using-addjoin-and-addalias-to-join-a-table-twice/comment-page-1/#comment-181</link>
		<dc:creator>Symfony.es &#187; Blog Archive &#187; Una semana con Symfony #29 (21-&#62;27 enero 2008)</dc:creator>
		<pubDate>Sun, 03 Feb 2008 15:57:57 +0000</pubDate>
		<guid isPermaLink="false">http://blog.stereodevelopment.com/2008/01/24/propel-criteria-left-join-using-addjoin-and-addalias-to-join-a-table-twice/#comment-181</guid>
		<description>[...] Propel Criteria Left Join: using addJoin() and addAlias() to join a table twice [...]</description>
		<content:encoded><![CDATA[<p>[...] Propel Criteria Left Join: using addJoin() and addAlias() to join a table twice [...]</p>
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		<title>By: hartym</title>
		<link>http://stereointeractive.com/blog/2008/01/24/propel-criteria-left-join-using-addjoin-and-addalias-to-join-a-table-twice/comment-page-1/#comment-179</link>
		<dc:creator>hartym</dc:creator>
		<pubDate>Mon, 28 Jan 2008 08:29:42 +0000</pubDate>
		<guid isPermaLink="false">http://blog.stereodevelopment.com/2008/01/24/propel-criteria-left-join-using-addjoin-and-addalias-to-join-a-table-twice/#comment-179</guid>
		<description>hi

by any hasard, did you find a way to join the same table twice using the same foreign key? that may seems strange but there are case where that could be usefull, for example in nested set implementations (retrieving category breadcrumb) or in many to many relation (A)-(B) in chich you want to retrieve every records A which are related to same B records than a model A.

I tryed hard to find a way to do this but I had no chance... Hope you can enlighten me on this :-)

Hartym</description>
		<content:encoded><![CDATA[<p>hi</p>
<p>by any hasard, did you find a way to join the same table twice using the same foreign key? that may seems strange but there are case where that could be usefull, for example in nested set implementations (retrieving category breadcrumb) or in many to many relation (A)-(B) in chich you want to retrieve every records A which are related to same B records than a model A.</p>
<p>I tryed hard to find a way to do this but I had no chance&#8230; Hope you can enlighten me on this <img src='http://stereointeractive.com/blog/wp-includes/images/smilies/icon_smile.gif' alt=':-)' class='wp-smiley' /> </p>
<p>Hartym</p>
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	<item>
		<title>By: rpsblog.com &#187; A week of symfony #56 (21-&#38;gt;27 January 2008)</title>
		<link>http://stereointeractive.com/blog/2008/01/24/propel-criteria-left-join-using-addjoin-and-addalias-to-join-a-table-twice/comment-page-1/#comment-178</link>
		<dc:creator>rpsblog.com &#187; A week of symfony #56 (21-&#38;gt;27 January 2008)</dc:creator>
		<pubDate>Mon, 28 Jan 2008 00:03:23 +0000</pubDate>
		<guid isPermaLink="false">http://blog.stereodevelopment.com/2008/01/24/propel-criteria-left-join-using-addjoin-and-addalias-to-join-a-table-twice/#comment-178</guid>
		<description>[...] Propel Criteria Left Join: using addJoin() and addAlias() to join a table twice [...]</description>
		<content:encoded><![CDATA[<p>[...] Propel Criteria Left Join: using addJoin() and addAlias() to join a table twice [...]</p>
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