[SOLVED] Incrementing in a loop

[Rushy]

Hey all,

 

another quick question.

 

I need to add a number to <book></book> every time this piece of code loops. I.e. <book1></book1> then <book2></book2>

 

    
echo fwrite($file,"<customer><fname>$_GET[fName]</fname><lname>$_GET[lName]</lname><email>$_GET[Email]</email></customer>");
foreach($_COOKIE as $cookie){
    echo fwrite($file, "<books><book>\"$cookie\"</book></books>");
}

 

Could someone please tell me how to do this? I researched it but I can't seem to get it to work

[teng84]

    echo fwrite($file,"<customer><fname>$_GET[fName]</fname><lname>$_GET[lName]</lname><email>$_GET[Email]</email></customer>");
foreach($_COOKIE as $cookie){ 
    ++$cnt;// set a counter 
	echo fwrite($file, "<books".$cnt."><books".$cnt.">\"$cookie\"</books".$cnt."</books".$cnt.">");
}

[Rushy]

Cheers!! 

 

Much appreciated.

[teng84]

youre welcome friend !