+/- hiearchy using PHP

[anshul]

How could I create +/- hiearchy in PHP? I mean a tree structure of links ( eg., Web directory struture ) as we see for RSS/XML feed pages ( I'm not asking about RSS or XML ).

[Blackie]

You need at least a database to help you out so you can make dependences what stuff belongs to which category.

Also try to explain you problem better since its unclear if you are asking for a way to make those "pluses-minuses" expandable or something else.

[anshul]

Expandable and collaspable both.
Exactly, I wanna such hiearchy for commentators on a blog topic.

[Blackie]

Then you need help from JavaScript or CSS/DHTML. Pure php can not help you in this case.

[anshul]

Can't you point me to few examples/urls?

[Blackie]

As it's not nice to put the links here on forum, I suggest you search hotscripts, I remember finding there something suitable for free :-)

You can also see on the pages where they are using those expandable/collapsable and check the source code to learn the way.

[dreamcatcher]

Google Dynamic Drive

dc

[anshul]

Ok, thanks. Exactly, I wanted to learn/read that, and then write it myself.