- $ncommods= getint("Buy ncommods");
- for ($commodnum=0; $commodnum<$ncommods; $commodnum++) {
- $commodix= getint("Buy $commodnum commodix");
+ $alloffers_want= getint("Buy ncommods");
+ $alloffers_done=0;
+ while ($alloffers_done < $alloffers_want) {
+ $commodix= getint("Buy $alloffers_done/$alloffers_want commodix");