[HELP] About client, server commands

[28WL]

Please, help me.

If I write that "/extermination" command ---> only I will see it, other players not?

Client script --- Player, who is one the groups, write a command --- only he will see?

Server script --- If somebody one of the groups member will write a command, then all players will see these messages?

And this is client script, nobody will see it, just who wrote it?

addCommandHandler ( "extermination", 
    function ( MissionExtermination ) 
        if isAccountInGroup ( { "Exterminator" "Soldier" }, getAccountName ( getPlayerAccount ( MissionExtermination ) ) ) then 
            outputChatBox("^ ATTENTION WARNING!", MissionExtermination, 255, 0, 0, true) 
            outputChatBox("^ Started mission: Extermination.", MissionExtermination, 255, 0, 0, true) 
        else 
            outputChatBox ("^ You have no acces to that command.", MissionExtermination ) 
        end 
    end 
) 
  
function isAccountInGroup ( groups, account ) 
    local theGroup = false 
    for _, group in ipairs ( groups ) do 
        if isObjectInACLGroup ( "user.".. account, aclGetGroup ( group ) ) then 
            theGroup = group 
            break 
        end 
    end 
    return theGroup 
end 

So I need to create (add) server script?

  
addEvent ( "extermination", true ) 
addEventHandler ( "MissionExtermination", root, 
    function ( MissionExterminationStart ) 
            outputChatBox("^ ATTENTION WARNING!", MissionExterminationStart, 255, 0, 0, true) 
            outputChatBox("^ Started mission: Extermination.", MissionExterminationStart, 255, 0, 0, true) 
    end 
) 

[ixjf]

How is this even possible. This section's name clearly says that it is for NON-HELP MTA discussions.

[xDrul]

Use

triggerServerEvent 

So instead of the outputChatBox @ the client side, you use

addCommandHandler ( "extermination", 
    function ( MissionExtermination ) 
        if isAccountInGroup ( { "Exterminator" "Soldier" }, getAccountName ( getPlayerAccount ( MissionExtermination ) ) ) then 
            triggerServerEvent("extermination", getRootElement()) 
        else 
            outputChatBox ("^ You have no acces to that command.", MissionExtermination ) 
        end 
    end 
) 
  

Server side fixed;

  
    function output() 
            outputChatBox("^ ATTENTION WARNING!", 255, 0, 0) 
            outputChatBox("^ Started mission: Extermination.", 255, 0, 0) 
    end 
addEvent("extermination", true) 
addEventHandler("extermination", getRootElement(), output) 

[28WL]

0% working.

I'll use Castillo cooked Sounds Player and also I'll modify to this resource.

[IIYAMA]

Is incorrect.

addCommandHandler doesn't return a player at client side. That should be the localPlayer.

(localPlayer doesn't have to be defined with the parameters, it is at every place at clientside reach able)

triggerServerEvent("extermination", localPlayer) 

triggerServerEvent("extermination", localPlayer) is source

At serverside the player is:

source -- this is the element of the event handler.(when this is the player) 
or client 

(source doesn't have to be defined with the parameters, nor as client)

@xDrul

You can't just skip an argument of outputChatBox ...... ( it is serverside, not client side)

[Sasu]

You missed a comma on line 3 in the table at argument 1 of 'isAccountInGroup'.