<FORM ACTION="<?php echo $PATH_INFO?>" METHOD=POST>
<?php
;;if (isset($hierarchy)){
;;;;;;//$hierarchy[] = $selection;
;;;;;;if (isset($hierarchy)){
while(list($level, $sel) = each($hierarchy)){
;;echo "<INPUT TYPE=HIDDEN NAME=hierarchy[$level] VALUE=$sel>"
;;echo $level, ': ', $sel, "<BR>n"
;;$nextlevel = (int) $level + 1;
}
;;;;}
;;}
;;else{
;;;;;;$nextlevel = 0;
;;}
;;echo "<SELECT NAME=hierarchy[", $nextlevel, "]>n"
;;for ($I = 1; $I <= 10; $I++){
;;;;echo "<OPTION VALUE=$I>$I</OPTION>n"
;;}
;;echo "</SELECT>n"
?>
<INPUT TYPE=SUBMIT>
</FORM>
</BODY></HTML>;
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