1) die("Multiple results detected");
// just get the first tuple
$myrow = mysql_fetch_array($result);
$dir = $myrow['dir'];
$position = $myrow['position'];
// find the assembled length
$assembled_len = 0;
$position_array = explode("|", $position);
foreach ($position_array as $pos){
$indexes = explode("-", $pos);
list($left, $right) = $indexes;
//print "$left, $right
";
$diff = abs($left - $right) + 1;
//print "$diff
";
$assembled_len += $diff;
}
$assembled_len /= 3;
return array($dir, $position, $assembled_len);
}
// ------------------------------------------------------
function checkTigrID_array($TigrID_array){
// assume it is ok for now
}
// ------------------------------------------------------
// ------------------------------------------------------
// ------------------------------------------------------
?>