I don't understand what you mean by this, so I am going to give you what I think you mean.

Code (Skript):

1. on drop:
2.     cancel event
3.     message "&cYou cannot drop items!"
4.  
5. on inventory click:
6.     cancel event
7.     message "&cYou cannot move or take items out of your inventory!"

 

You have to add a tick delay.

--- Double Post Merged, Mar 27, 2018, Original Post Date: Mar 27, 2018 ---

function editinventory(p: player):
open virtual chest inventory with size 3 named "&3EDITING" to {_p}
make a gui slot 0, 1, 2, 3, 4, 5, 6, 7 and 8 of {_p} with black stained glass pane named "&7 " to do nothing
if {inv.%{_p}%.0.saved} is set:
wait 1 tick
set slot 9 of {_p}'s current inventory to {inv.%{_p}%.0.saved}
set slot 10 of {_p}'s current inventory to {inv.%{_p}%.1.saved}
set slot 11 of {_p}'s current inventory to {inv.%{_p}%.2.saved}
set slot 12 of {_p}'s current inventory to {inv.%{_p}%.3.saved}
set slot 13 of {_p}'s current inventory to {inv.%{_p}%.4.saved}
set slot 14 of {_p}'s current inventory to {inv.%{_p}%.5.saved}
set slot 15 of {_p}'s current inventory to {inv.%{_p}%.6.saved}
set slot 16 of {_p}'s current inventory to {inv.%{_p}%.7.saved}
set slot 17 of {_p}'s current inventory to {inv.%{_p}%.8.saved}[/CODE]

--- Double Post Merged, Mar 27, 2018 ---

[QUOTE = "Uzumaki, post: 27141, member: 1165"] meu código
Função [CODE = SKRIPT] editinventory (p: player):
Abra o inventário virtual do peito com o tamanho 3 chamado "& 3EDITING" para {_p}
faça um gui slot 0, 1, 2, 3, 4, 5, 6, 7 e 8 de {_p} com painel de vitral preto chamado "& 7" para não fazer nada
if {inv.% {_ p}%. .saved} está definido:
wait 1 tick # ADD THAT HERE.
defina o slot 9 do inventário atual de {_p} para {inv.% {_ p}%. 0.saved}
defina o slot 10 do inventário atual de {_p} para {inv.% {_ p}%. 1.saved}
defina o slot 11 do inventário atual de {_p} para {inv.% {_ p}%. 2.saved}
defina o slot 12 do inventário atual de {_p} para {inv.% {_ p}%. 3.saved}
defina o slot 13 do inventário atual de {_p} para {inv.% {_ p}%. 4.saved}
defina o slot 14 do inventário atual de {_p} para {inv.% {_ p}%. 5.saved}
defina o slot 15 do inventário atual de {_p} para {inv.% {_ p}%. 6.saved}
defina o slot 16 do inventário atual de {_p} para {inv.% {_ p}%. 7.saved}
defina o slot 17 do inventário atual de {_p} para {inv.% {_ p}%. 8.saved} [/ CODE] [/ QUOTE]

 

Try

Code (Skript):

1. on item spawn:
2.   cancel event

 

I found an already solved thread about saving/lookking to the player´s inventory and you should use the on drop event with the cannot take them out of inventory stuff

Thread: https://forums.skunity.com/threads/inventory-save.4873/#post-18357