pilpi

	$prereserve=array();        $prereserve[] =& HTML_QuickForm::createElement('text','prereserve_time',"");        $prereserve[] =& HTML_QuickForm::createElement('text','prereserve_room',"");        $this->addGroup($prereserve, 'prereserve', NULL,NULL,FALSE);	$ret=$this->addRule(array('prereserve_time','prereserve_room'),	                    get_vocab("errfield_selected_date_invalid"),'callback',"make_prereservation");	if (PEAR::isError($ret)) { 	    echo $ret->getMessage();	    echo $ret->getUserInfo();	}Array(    [0] => html_quickform_text Object        (            [_attributes] => Array                (                    [name] => prereserve_time                    [type] => text                )            [_tabOffset] => 0            [_tab] => 	            [_lineEnd] =>             [_comment] =>             [_label] =>             [_type] => text            [_flagFrozen] =>             [_persistantFreeze] => 1        )    [1] => html_quickform_text Object        (            [_attributes] => Array                (                    [name] => prereserve_room                    [type] => text                )            [_tabOffset] => 0            [_tab] => 	            [_lineEnd] =>             [_comment] =>             [_label] =>             [_type] => text            [_flagFrozen] =>             [_persistantFreeze] => 1        ))