-function craftguide:get_formspec(stack, pagenum, item, recipe_num, filter, player_name)
- local inv_size = datas[player_name].size
- local npp, i, s = 8*3, 0, 0
- local pagemax = math.floor((inv_size - 1) / npp + 1)
-
- if pagenum > pagemax then pagenum = 1
- elseif pagenum == 0 then pagenum = pagemax end
-
+function craftguide:set_formspec(player_name, pagenum, recipe_num)
+ local data = datas[player_name]