asset_list_filter_form_add_search_submit($form, &$form_state)Implementation of hook_submit().
vpx_beheer_mm/asset/asset.module, line 658
<?php
function asset_list_filter_form_add_search_submit($form, &$form_state) {
_asset_update_filter_form_session($form);
$_SESSION['asset_filter_form']['filters'][] = array(0, '');
}
?>