Re: [PHP] Array to HTML List
- Date: Thu, 31 Mar 2016 15:55:29 +0100
- From: Oliver Davies <oliver@xxxxxxxxxxxxxxx>
- Subject: Re: [PHP] Array to HTML List
This is how we do it in Drupal -
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.
> 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
> 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
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