Fixed php notice in session library.

tbrehm

2011-08-29 e615265d3b51e27f0f664cea193b6353975d6f7d

 interface/web/client/client_list.php

@@ -18,6 +18,7 @@
$app->uses('listform_actions');

$app->listform_actions->SQLOrderBy = 'ORDER BY company_name, contact_name, client_id';
$app->listform_actions->SQLExtWhere = "limit_client = 0";
$app->listform_actions->onLoad();