<?php 
if($_REQUEST['code']!='' ){ 

$w = $GLOBALS['db']->query("select count(code) as c from ecmproducts where code='".$_REQUEST['code']."'");
$r = $GLOBALS['db']->fetchByAssoc($w);
$data=array();
if($r['c']>0){
	if($_REQUEST['record']!=''){
		$w2 = $GLOBALS['db']->query("select code as c from ecmproducts where id='".$_REQUEST['record']."'");
		$r2 = $GLOBALS['db']->fetchByAssoc($w2);
		
		if($_REQUEST['code']==$r2['c']){
		    $data['error']=0;
		    echo json_encode($data);
		} else {
		    $data['error']=1;
			echo json_encode($data);
		}
	} else {
	    $data['error']=1;
	echo json_encode($data);
	}
}else {
    $data['error']=0;
    echo json_encode($data);
}
} else {
       $data['error']=1;
	echo json_encode($data);
}
 
        
?>