[dev] how get group from item

[foxz]

HI,

I need know all item registered in a group.
coz technic.extractor doesn't understand "group:leaves"...

[kaeza]

There's no API function to do what you ask, but it's easily done by iterating over `minetest.registered_items` and comparing if the item has the group set and more than zero. I'll leave the coding as an exercise to the reader.

Also, in the future please post modding questions in the Modding Discussion subforum to keep things orderly :) I have moved this one there.

[foxz]

sry, I haven't see it...

thankx