in that case,how can i play around within the loop? i.e. a[i+1]-a[i] without the index,how may i do so?
On Aug 17, 5:36 pm, Robert P <[email protected]> wrote: > In a foreach loop you don't need to reference the arrays index ($i). > Just use $stage['id']. > > Examining $stage would have lead you to this answer. This isn't a > "Learning PHP" thread, so please think for yourself... > > On Aug 17, 4:08 pm, keanoppy <[email protected]> wrote: > > > <?php //echo pr($phase['Stage'][0]['id']); ?> > > > at this line,the echo came out nicely > > > <?php > > $i=0; > > foreach ($phase['Stage'] as $stage): > > echo $stage[$i]['id']; > > $i++; > > echo $i; > > ?> > > <?php endforeach; ?> > > > but after trying the loop,it says undefined offset,from 0 to the end > > of the loop index...anyone help me please --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~----------~----~----~----~------~----~------~--~---
