This is how we do it in Drupal - https://api.drupal.org/api/drupal/includes%21theme.inc/function/theme_item_list/7 . Oliver On 31 March 2016 at 12:50, Lester Caine <lester@xxxxxxxxxxx> wrote: > On 30/03/16 05:24, Kevin Waterson wrote: > > I need to get an array of data (comments) into a threaded HTML list. > > > > Not too sure how to go about this one. > > > > Maybe I need to build up some sort of tree and traverse it. > > > > http://pastie.org/10778741 > > > > Any ideas on the best way forward appreciated. > > Kevin > > The key here is your 'path' value and how it is generated. > In my tree structures, this value is 'parent', where the top of the tree > is id=0 and build down from that. > > Your id=1 and id=4 are top records. Traversing id=1, one has id=5 then > id=7 & 8 and finally 7 descends to 9 and 10. > > You end up with a two dimensional array > > [1] > [1]c[5] > [1]c[5]c[7] > [1]c[5]c[7]c[9] > [1]c[5]c[7]c[10] > [1]c[5]c[8] > [4] > > Bit pushed for time at the moment, but I'm sure you can see that each > level just re-curses down until the elements have no children. You add > the wrapper for each parent level, and only add the comment when you hit > the bottom. > > -- > Lester Caine - G8HFL > ----------------------------- > Contact - http://lsces.co.uk/wiki/?page=contact > L.S.Caine Electronic Services - http://lsces.co.uk > EnquirySolve - http://enquirysolve.com/ > Model Engineers Digital Workshop - http://medw.co.uk > Rainbow Digital Media - http://rainbowdigitalmedia.co.uk > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > >
