+ $::form->{CUSTOM_VARIABLES} = CVar->get_configs('module' => 'Contacts');
+ ($::form->{CUSTOM_VARIABLES_FILTER_CODE},
+ $::form->{CUSTOM_VARIABLES_INCLUSION_CODE}) = CVar->render_search_options('variables' => $::form->{CUSTOM_VARIABLES},
+ 'include_prefix' => 'l.',
+ 'filter_prefix' => 'filter.',
+ 'include_value' => 'Y');