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[Help] error 017: undefined symbol "label" - Printable Version

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+--- Thread: [Help] error 017: undefined symbol "label" (/showthread.php?tid=661309)


[Help] error 017: undefined symbol "label" - ApolloScripter - 30.11.2018

I created a command for my administrators to enter and exit the "duty" mode, I put a 3DTextLabel connected to the player, to appear "Admin" on top of his name, if he is in duty mode, but is giving error, does anyone know why?

My Command:
PHP код:
ACMD:admin[1](playerid, params[])
{
    if(GetPlayerAdminLevel(playerid) < 2)
        return Msg(playerid, RED, "[ > ] Vocк nгo tem permissгo para usar este comando.");
    new name[MAX_PLAYER_NAME];
    GetPlayerName(playerid, name, sizeof(name));
    if(GetPlayerState(playerid) == PLAYER_STATE_SPECTATING)
    {
        Msg(playerid, RED, "[ > ] Vocк nгo pode fazer isso enquanto estб espiando!");
        return 1;
    }
    if(!IsPlayerOnAdminDuty(playerid))
    {
        TogglePlayerAdminDuty(playerid, true);
        MsgAdminsF(1, NovoA, "[ > ] O(a) Administrador(a){FFFFFF} %s {00c0ff}saiu do modo jogador!", name);
        Attach3DTextLabelToPlayer(label, playerid, 0.0, 0.0, 0.2);
    }
    else
    {
        TogglePlayerAdminDuty(playerid, false);
        MsgAdminsF(1, NovoA, "[ > ] O(a) Administrador(a){FFFFFF} %s {00c0ff}entrou no modo jogador!", name);
           Delete3DTextLabel(label);
    }
    return 1;
} 
My 3D Label Definition, under of OnPlayerConnect
PHP код:
hook OnPlayerConnect(playerid)
{
    new Text3D:label = Create3DTextLabel("Admin", 0x33CCFFFF, 30.0, 40.0, 50.0, 10.0, 0);
} 
Errors
Код:
SS/Core/Admin/Admin-1CMD.pwn(80) : error 017: undefined symbol "label"
SS/Core/Admin/Admin-1CMD.pwn(86) : error 017: undefined symbol "label"
Line of error 1:
PHP код:
Attach3DTextLabelToPlayer(label, playerid, 0.0, 0.0, 0.2); 
Line of error 2:
PHP код:
Delete3DTextLabel(label); 
If Someone can help, i'll be very grateful.

Re: [Help] error 017: undefined symbol "label" - v1k1nG - 30.11.2018

Define the label variable outside functions

Re: [Help] error 017: undefined symbol "label" - Revy - 30.11.2018

This is called "local variable", this kinda runs in the name. You can't access a local variable from "OnPlayerConnect" to a command. Because it's closed down in the callback. Create it however outside a callback/function/command, it becomes a global variable, this you can access through the whole script anytime you'd like.

Take a look at this:
SS/Core/Admin/Admin-1CMD.pwn(86) : error 017: undefined symbol "label"

undefined symbol, because it doesn't find "label". Create it on the top of your script as a global, then you are good to go.