What is the result your getting? Jake > -----Original Message----- > From: rluckhurst@xxxxxxxxxxxxx [mailto:rluckhurst@xxxxxxxxxxxxx] > Sent: Saturday, March 24, 2007 11:57 PM > To: Jake McHenry > Cc: php-general@xxxxxxxxxxxxx > Subject: RE: Array Question > > Hi Jake > > I tried that and got the same result. > > Regards > > Richard > > > What if you put $temp = $data->legs->leg[$k]['legId']; > > And then put that into $legrow[$temp]; > > > > Do you have anything in $temp? > > > > Jake > > > > > >> -----Original Message----- > >> From: rluckhurst@xxxxxxxxxxxxx [mailto:rluckhurst@xxxxxxxxxxxxx] > >> Sent: Saturday, March 24, 2007 11:27 PM > >> To: php-general@xxxxxxxxxxxxx > >> Subject: Array Question > >> > >> Hi All > >> > >> I am having a bit of trouble with PHP arrays and would > >> appreciate some help. > >> > >> I currently have the following piece of code > >> > >> $count=count($data->legs->leg); > >> $k=0; > >> while($k < $count) > >> { > >> > >> $legrow[$k]=$data->legs->leg[$k]['legId'].$VM.$data->legs->leg > >> [$k]['depApt'].$VM.$data->legs->leg[$k]['depTime'].$VM.$data-> > >> legs->leg[$k]['dstApt'].$VM.$data->legs->leg[$k]['arrTime'].$V > >> M.$data->legs->leg[$k]['equip'].$VM.$data->legs->leg[$k]['fNo' > >> ].$VM.$data->legs->leg[$k]['cr'].$VM.$data->legs->leg[$k]['mil > >> es'].$VM.$data->legs->leg[$k]['elapsed'].$VM.$data->legs->leg[ > >> $k]['meals'].$VM.$data->legs->leg[$k]['smoker'].$VM.$data->leg > >> s->leg[$k]['stops'].$VM.$data->legs->leg[$k]['eticket']; > >> > >> $k++; > >> } > >> > >> This works fine extracting the leg attributes from the > legs array and > >> putting the data into a new legrow array delimited by $VM. > >> > >> I can do a print_r($legrow); and I get the rows displayed > >> correctly. I can > >> also access any row by using $legrow[n] where n is the key number. > >> > >> What I want to do is to find a way of indexing the array > >> using the legId > >> as the key if possible. In other words I want to extract the > >> row where the > >> legId has a particular value where I do not know the row key. > >> > >> I have been thinking that this might be possible with an > >> associative array > >> but my attempts to do this have not worked. > >> > >> What I have tried is as follows > >> > >> $count=count($data->legs->leg); > >> $k=0; > >> while($k < $count) > >> { > >> > >> $legrow["$data->legs->leg[$k]['legId']"]=$data->legs->leg[$k][ > >> 'depApt'].$VM.$data->legs->leg[$k]['depTime'].$VM.$data->legs- > >> >leg[$k]['dstApt'].$VM.$data->legs->leg[$k]['arrTime'].$VM.$da > >> ta->legs->leg[$k]['equip'].$VM.$data->legs->leg[$k]['fNo'].$VM > >> .$data->legs->leg[$k]['cr'].$VM.$data->legs->leg[$k]['miles']. > >> $VM.$data->legs->leg[$k]['elapsed'].$VM.$data->legs->leg[$k][' > >> meals'].$VM.$data->legs->leg[$k]['smoker'].$VM.$data->legs->le > >> g[$k]['stops'].$VM.$data->legs->leg[$k]['eticket']; > >> > >> $k++; > >> } > >> > >> My thinking is that the $data->legs->leg[$k]['legId'] is the > >> legId and I > >> might use that as a key. This however does not work. > >> > >> I would appreciate some guidance on how I might get this to work. > >> > >> Regards > >> > >> Richard Luckhurst > >> > >> -- > >> PHP General Mailing List (http://www.php.net/) > >> To unsubscribe, visit: http://www.php.net/unsub.php > >> > >> -- > >> No virus found in this incoming message. > >> Checked by AVG Free Edition. > >> Version: 7.5.446 / Virus Database: 268.18.17/731 - Release > >> Date: 3/23/2007 3:27 PM > >> > >> > > > > -- > > No virus found in this outgoing message. > > Checked by AVG Free Edition. > > Version: 7.5.446 / Virus Database: 268.18.17/731 - Release > Date: 3/23/2007 > > 3:27 PM > > > > > > -- > > PHP General Mailing List (http://www.php.net/) > > To unsubscribe, visit: http://www.php.net/unsub.php > > > > -- > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.5.446 / Virus Database: 268.18.17/731 - Release > Date: 3/23/2007 3:27 PM > > -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.446 / Virus Database: 268.18.17/731 - Release Date: 3/23/2007 3:27 PM -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
