http://www.doctrine-project.org/jira This file is an XML representation of an issue en-us 5.2.7 850 21-02-2013 http://www.doctrine-project.org/jira/browse/DC-356 Doctrine 1 <p>I have this schema:</p> <ol> <li>Interface<br/> Interfaz: <br/> tableName: YT_INTERFAZ<br/> columns:<br/> cinterfaz: { type: integer, notnull: true, primary: true, autoincrement: true } <p> relations:<br/> Conexiones:<br/> class: Interfaz<br/> local: cinterfazsrc<br/> foreign: cinterfazdst<br/> refClass: Conexion<br/> equal: true</p></li> </ol> <p>#Link<br/> Conexion:<br/> tableName: YT_CONEXION<br/> columns:<br/> cinterfazsrc: </p> { type: integer, primary: true } <p> cinterfazdst: </p> { type: integer, primary: true } <p>When I try to get $interfaz-&gt;Conexiones, I get this message:</p> <p>Notice: Undefined index: yt_interfaz in /home/sergio/Proyectos/syc/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Hydrator/Graph.php on line 288</p> <p>Notice: Undefined index: in /home/sergio/Proyectos/syc/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Hydrator/Graph.php on line 289</p> <p>Fatal error: Call to a member function getFieldName() on a non-object in /home/sergio/Proyectos/syc/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Hydrator/Graph.php on line 290</p> <p>But If I remove tableName fields in schema declaration, it works perfectly. The name of tableName don't matters, if you use it, it fails.</p> Linux, php 5.2.10, apache 2.2.12 DC-356

Error in self referencing (nest relations) and tableName.

Bug Major Open Unresolved Jonathan H. Wage Sergio Gomez Mon, 14 Dec 2009 12:07:46 +0000 Thu, 17 Jan 2013 01:16:07 +0000 1.2.1 2 4 <p>Same story over here. Same error with the following non-equal nest relation:</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-javascript">&lt;?php class TXCRDataNodeCRDataNode <span class="code-keyword">extends</span> Doctrine_Record { <span class="code-keyword">public</span> <span class="code-keyword">function</span> setTableDefinition() { $<span class="code-keyword">this</span>-&gt;setTableName('x_CRDataNode_CRDataNode'); $<span class="code-keyword">this</span>-&gt;hasColumn('childNodeID', 'integer', 4, array( 'type' =&gt; 'integer', 'length' =&gt; 4, 'fixed' =&gt; <span class="code-keyword">false</span>, 'unsigned' =&gt; <span class="code-keyword">false</span>, 'primary' =&gt; <span class="code-keyword">true</span>, 'autoincrement' =&gt; <span class="code-keyword">false</span>, )); $<span class="code-keyword">this</span>-&gt;hasColumn('parentNodeID', 'integer', 4, array( 'type' =&gt; 'integer', 'length' =&gt; 4, 'fixed' =&gt; <span class="code-keyword">false</span>, 'unsigned' =&gt; <span class="code-keyword">false</span>, 'primary' =&gt; <span class="code-keyword">true</span>, 'autoincrement' =&gt; <span class="code-keyword">false</span>, )); } <span class="code-keyword">public</span> <span class="code-keyword">function</span> setUp() { parent::setUp(); $<span class="code-keyword">this</span>-&gt;hasOne('TCRDataNode as child', array( 'local' =&gt; 'childNodeID', 'foreign' =&gt; 'dataNodeID')); $<span class="code-keyword">this</span>-&gt;hasOne('TCRDataNode as parent', array( 'local' =&gt; 'parentNodeID', 'foreign' =&gt; 'dataNodeID')); } } class TCRDataNode <span class="code-keyword">extends</span> Doctrine_Record { <span class="code-keyword">public</span> <span class="code-keyword">function</span> setTableDefinition() { $<span class="code-keyword">this</span>-&gt;setTableName('CRDataNode'); $<span class="code-keyword">this</span>-&gt;hasColumn('dataNodeID', 'integer', 4, array( 'type' =&gt; 'integer', 'length' =&gt; 4, 'fixed' =&gt; <span class="code-keyword">false</span>, 'unsigned' =&gt; <span class="code-keyword">false</span>, 'primary' =&gt; <span class="code-keyword">true</span>, 'autoincrement' =&gt; <span class="code-keyword">false</span>, )); $<span class="code-keyword">this</span>-&gt;hasColumn('value', 'string', 255, array( 'type' =&gt; 'string', 'length' =&gt; 255, 'fixed' =&gt; <span class="code-keyword">false</span>, 'unsigned' =&gt; <span class="code-keyword">false</span>, 'primary' =&gt; <span class="code-keyword">false</span>, 'notnull' =&gt; <span class="code-keyword">false</span>, 'autoincrement' =&gt; <span class="code-keyword">false</span>, )); } <span class="code-keyword">public</span> <span class="code-keyword">function</span> setUp() { $<span class="code-keyword">this</span>-&gt;hasMany('TCRDataNode as childNodes', array( 'local' =&gt; 'parentNodeID', 'foreign' =&gt; 'childNodeID', 'refClass' =&gt; 'TXCRDataNodeCRDataNode')); $<span class="code-keyword">this</span>-&gt;hasMany('TCRDataNode as parentNodes', array( 'local' =&gt; 'childNodeID', 'foreign' =&gt; 'parentNodeID', 'refClass' =&gt; 'TXCRDataNodeCRDataNode')); } } $dn = Doctrine_Core::getTable('TCRDataNode')-&gt;find(5300); ?&gt; </pre> </div></div> <p>.. and then when I ..</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-javascript">&lt;?php $pn = $dn-&gt;parentNodes; ?&gt; </pre> </div></div> <p>.. it goes like:</p> <blockquote> <p>Notice: Undefined index: crdatanode in /home/shared/library/doctrine_1.2.2/Doctrine/Hydrator/Graph.php on line 288</p> <p>Notice: Undefined index: in /home/shared/library/doctrine_1.2.2/Doctrine/Hydrator/Graph.php on line 289</p> <p>Fatal error: Call to a member function getFieldName() on a non-object in /home/shared/library/doctrine_1.2.2/Doctrine/Hydrator/Graph.php on line 290</p></blockquote> <p>Using Doctrine 1.2.2</p> <p>It seemed like the same thing as presented in the <a href="http://www.doctrine-project.org/documentation/manual/1_2/en/defining-models:relationships:join-table-associations:self-referencing-nest-relations#non-equal-nest-relations" class="external-link">documentation</a></p> <p>This aching issue - as I traced the cord back to the wall - appears to originate from the fact that I use UPPERCASES in the names of my databas tables. When I user all lowercases: no problem. Hence it worked on my WAMP server (Windows just lowercases it all). Even when I so much as start the entity-table which an UPPERCASE: bang! Fatal error.</p> <p>This is not logical and, I presume, is a definite bug.</p> <p>Please, oh please fix this ..</p> <p>As Klaas mentions, this function incorrectly assumes that all databases will be named using lowercase letters.</p> <p>The problem arises in the following line:<br/> $cache<span class="error">&#91;$key&#93;</span><span class="error">&#91;&#39;dqlAlias&#39;&#93;</span> = $this-&gt;_tableAliases<span class="error">&#91;strtolower(implode(&#39;__&#39;, $e))&#93;</span>;</p> <p>If one removes the "strtolower" function call, it will work for tables named with uppercase letters, but this is obviously quite an inelegant solution.</p> <p>Could you suggest an alternative solution? I'll be happy to make the change, test it and issue a pull request in GitHub</p> <p>I've just tested this scenario in as many different possible combinations as I could think of (all tables uppercase/PascalCase, all tables lowercase, some Pascal, some lowercase) and just by removing the "strtolower" function, the issue seems to be resolved.</p> <p>We've encountered this as well, tried a lot of different things in our models/schema to get around it, but nothing worked.</p> <p>Made a test case here: <a href="https://github.com/diablomedia/doctrine1/blob/master/tests/Ticket/DC356TestCase.php" class="external-link">https://github.com/diablomedia/doctrine1/blob/master/tests/Ticket/DC356TestCase.php</a></p> <p>Modified the doctrine core as suggested by Danny, but this change causes other Doctrine test to fail (Particularly tests/TableTestCase.php).</p>