Solved UTF-8 blocking

[gangula]

1. Script Version (do not put latest): 2.6.3
2. Minecraft Version: 1.16.5

I searched all the documentation, but I never found how to block utf-8 characters in the command argument.

 

[lotzy]

For check if argument has invalid symbols:

if arg-1 doesn't match "[^a-zA-Z0-9]*":
  broadcast "argument contains invalid symbols"

For remove that symbols:

set {_arg1} to join (regex split arg-1 at "[^a-zA-Z0-9]") with ""

If your's point to remove invalid symbols -
best way is using addon contains work with regular expressions, or Skript-reflect via:

#%text%.replaceAll(%text_to_find%,%text_to_replace%)
set {_arg1} to arg-1.replaceAll("[^a-zA-Z0-9]","")

 

[gangula]

For check if argument has invalid symbols:

if arg-1 doesn't match "[^a-zA-Z0-9]*":
  broadcast "argument contains invalid symbols"

For remove that symbols:

set {_arg1} to join (regex split arg-1 at "[^a-zA-Z0-9]") with ""

If your's point to remove invalid symbols -
best way is using addon contains work with regular expressions, or Skript-reflect via:

#%text%.replaceAll(%text_to_find%,%text_to_replace%)
set {_arg1} to arg-1.replaceAll("[^a-zA-Z0-9]","")

It's working, it's finally working! Thank you very much, I've been digging through the documentation for three days, but now I've finally been able to implement my idea