I currently have a SQLite database which I access through DBD::SQLite. I need to find the next avaliable empy ID # according to a users input... this is what I have compe up with. 
 
   sub find_avaliable {
    # Create the SQL statement
    $sth = $dbh->prepare( "select CODE from INV where CODE = $user_inp
+ut");
    # Execute the SQL statement and generate a result set
    $sth->execute();
    #Get results and process
    ($CODE) = $sth->fetchrow_array;
    if ($CODE ne "") {
        $user_input+=1;
        &find_avaliable;
    } else {
        #$COUT->Write("$user_input");
        return;
    }
    }

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There must be a better way of doing this?

In reply to Finding the next avaliable id in a SQLite database by Anonymous Monk

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