<slide title="" section="traqbench">

<literal><![CDATA[
<div id="traqbench_container" class="stretch" style="margin: 0 auto"></div>
<script src="presentations/slides/intro/traqbench.js"></script>
]]></literal>

<break section="traqfix" />

<blurb fontsize="1.1em" align="left">Had to fix one line of code in the Avalon database library:</blurb>

<example fontsize="1em" marginleft="7em" result='0' title=""><![CDATA[
diff --git a/database/model.php b/database/model.php
index 6c5f7da..c93e726 100644
--- a/database/model.php
+++ b/database/model.php
@@ -397,7 +397,7 @@ public function __get($var) {
           $belongs_to['column'] = $var . '_id';
       }
       $model = $belongs_to['model'];
-      return $this->$var = $model::find($belongs_to['foreign_key'], $this->$belongs_to['column']);
+      return $this->$var = $model::find($belongs_to['foreign_key'], $this->{$belongs_to['column']});
   } else {
       $val = $this->$var;
]]></example>

</slide>
