View difference between Paste ID: 5kSJznxk and mX6j6za5

-        $by = array(
+        $by = array(
-    'pozdrav' =>  'ahoj'
+    'pozdrav' =>  'ahoj'
- );
+ );
-        $this->template->rows = $this->tests->$by->findby();
+        $this->template->rows = $this->tests->findBy($by);