loop date not working

[robert_gsfame]

I have this code

 

<?php

$exp=explode("-","2010-09-20");

$first=$exp[0]+10;

$last=$exp[0]-10;

for($i=$first;$i<$last;$i++){

echo $i;}?>

 

no result appear...which part is wrong? thx

[trq]

If $last starts off less then $first your loop will never iterate. Look at your logic.

[robert_gsfame]

haha...wrongly typed

 

Thx a lot thorpe! when do the coding i was almost fell asleep