function reOrderItems($tabl, $ar_where, $indx, $ordr, $sortby, $start, $inc)
{
$strng = "SELECT {$indx},{$ordr} FROM {$tabl} ";
if ($wh_str = where_list($ar_where)) {
$strng .= " WHERE {$wh_str} ";
}
$orderby = $sortby ? " ORDER BY {$sortby} " : " ORDER BY {$ordr} ";
$strng .= "{$orderby} ;";
$rX = newQuery($strng, 0);
$ar = pg_fetch_assoc($rX);
$v = $start;
while ($ar) {
$rU = newQuery("UPDATE {$tabl} SET {$ordr}={$v} WHERE {$indx}=" . $ar["{$indx}"], 0);
pg_free_result($rU);
$v += $inc;
$ar = pg_fetch_assoc($rX);
}
pg_free_result($rX);
}
function sqlSubset()
{
return where_list($this->ar_subset);
}
