fetchPairs method

git-svn-id: svn+ssh://code.netmonsters.ru/svn/majestic/trunk@86 4cb57b5f-5bbd-dd11-951b-001d605cbbc5

classes/Model.class.php

@@ -182,6 +182,28 @@ class ModelSelectResult extends ModelResult
         }
         return $array;
     }
+    
+    /**
+     * Fetches all SQL result rows as an array of key-value pairs.
+     *
+     * The first column is the key, the second column is the
+     * value.
+     *
+     * @return array
+     */
+    public function fetchPairs()
+    {
+        if (!method_exists('DBConnector', 'fetchArray')) {
+            throw new Exception('Method not implemented yet.');
+        }
+        
+        $data = array();
+        while ($row = DBConnector::fetchArray($this->result, DBConnector::FETCH_NUM)) {
+            $data[$row[0]] = $row[1];
+        }
+        return $data;
+    }
+
 
     function count()
     {