Well duh. Thanks so much! "Robert Cummings" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > See changes below. > > Cheers, > Rob. > > On Sat, 2003-10-18 at 14:57, Jed R. Brubaker wrote: > > Hi! I am trying to loop through two different database calls with two for > > statements, one embedded in the other. > > > > for ($i; $i < $codeset_rows; $i++) > > for ($i = 0; $i < $codeset_rows; $i++) > > > { > > $codeset_row = $this->database->fetch_array($codeset_query); > > $codesys_query = $this->database->query("select > > codesys.codesys_index, > > > > codesys.code_name, > > > > codesys.code_value > > > > from codesys > > > > where codesys.codeset_ID = ".$codeset_row['codeset_ID']); > > > > $codesys_rows = $this->database->num_rows($codesys_query); > > > > for ($j; $j < $codesys_rows; $j++) > > for ($j = 0; $j < $codesys_rows; $j++) > > > { > > echo "Blah, blah, blah...."; > > } > > > > } > > > > The current set up means that the first loop should cycle twice, and the > > second loop should cycle 6 times the first time and 2 times the second. > > > > So here is the question: $j doesn't unset when the loop ends. So when it > > comes around the second time, $j still = 6 and since $codesys_rows = 2, it > > skips the loop. I can fix this by putting an > > if ($j) > > {unset($j);} > > right before the second loop. However, it seems that there should be some > > more efficient way to do this. > > Ideas? > > > > Thanks! > > > > -- > > PHP General Mailing List (http://www.php.net/) > > To unsubscribe, visit: http://www.php.net/unsub.php > > > > > -- > .------------------------------------------------------------. > | InterJinn Application Framework - http://www.interjinn.com | > :------------------------------------------------------------: > | An application and templating framework for PHP. Boasting | > | a powerful, scalable system for accessing system services | > | such as forms, properties, sessions, and caches. InterJinn | > | also provides an extremely flexible architecture for | > | creating re-usable components quickly and easily. | > `------------------------------------------------------------'
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