pilpi

	$prereserve=array();        $prereserve[] =& HTML_QuickForm::createElement('text','prereserve_time',"");        $prereserve[] =& HTML_QuickForm::createElement('text','prereserve_room',"");        $ret=$this->addGroup(&$prereserve, 'prereserve'); // gives the array, below        //, NULL,NULL,FALSE);		echo "..".($this->elementExists('prereserve[prereserve_time]')).".."; // echoes "...."				$this->addGroupRule('prereserve',get_vocab("errfield_selected_date_invalid"),'required');		$this->addRule(array('prereserve[prereserve_time]','prereserve_room'),		               get_vocab("errfield_selected_date_invalid"),'callback',"make_prereservation");        //, NULL, NULL, TRUE		if (PEAR::isError($ret)) { 		    echo $ret->getMessage();		    echo $ret->getUserInfo();		    //var_dump($ret);		}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        ))