Hi all,
i have a data like this:
1#test
2#test
3#test2
4#test
5#test2
6#test2
7#test3

i would like to group these with PHP, not mysql, since it just PHP file, not mysql.
I want the output is:
- test: 1|2|4|
- test2: 3|5|6|
- test3: 7|

How can i do that with PHP?
Thanks, need for your help, since i just a newbie with PHP. Can find any help at search engine.