net.ReadString problems

[TetraFox]

I created an entity, which print on the chat the text sended like that:

http://image.noelshack.com/fichiers/2018/23/5/1528458297-telechargement.png

if the guy who send the text is in the team A,

the whole team A will see in the chatbox "[Radio A] : Need help!"

and the opposite team will have a random censure like : "[Radio A] : N*e* **lp*"

BTW, I can't use chat hooks

But only net.WriteString with chat.AddText()

here is my code:

lua/entities/radio_pw/cl_init.lua

http://image.noelshack.com/fichiers/2018/23/5/1528458780-telechargement-1.png

lua/autorun/server/radio_server.lua

http://image.noelshack.com/fichiers/2018/23/5/1528458929-telechargement-2.png

lua/autorun/client/radio_client.lua

http://image.noelshack.com/fichiers/2018/23/5/1528459218-telechargement-3.png

And here is my lua error:

http://image.noelshack.com/fichiers/2018/23/5/1528459293-telechargement-4.png

Ty for helping me!

[MrGeekabit]

If you read the error you posted yourself above, it says that string.sub expects a string as a argument and is currently getting nil. If you look at line 7, around where the error is happening, you use "stringtraiter" as the string into the function, but this string doesn't seem to be defined anywhere, which is why the error is happening.

[TetraFox]

Thank you very much!

It work