[SaiyanZ]

Hello.
I was trying to make /settext [id] [text]
It will just create 3d text on player's head but when i type /text in game it says "Unknown command"
Is there any any problem?

PHP код:

CMD:settext(playerid, params[])
    {
    new id, string[128];
    if(!IsPlayerAdmin(playerid)) return 0;
    if(sscanf(params, "ui", id, text)) return SendClientMessage(playerid, -1, "USAGE: /settext [ID] [Text]");
    if(id == INVALID_PLAYER_ID) return SendClientMessage(playerid, -1, "Player not connected!");
    if(attachedtext[id]==1) return SendClientMessage(playerid, -1, "SERVER: Player already has a text attached, /deltext first!");
    label = Create3DTextLabel(text, 0xAA3333AA, 30.0, 40.0, 50.0, 40.0, 0);
    Attach3DTextLabelToPlayer(label, id, 0.0, 0.0, 0.7);
    format(string, 128, "SERVER: Text '%s' has appeared on your head", text);
    SendClientMessage(id, -1, string);
    attachedtext[id]=1;
    return 1;
} 


[AndreiWow]

But the cmd is /settext not /text...

[SaiyanZ]

Ah, Just typed wrong in the post
/settext is not working
Also i'm using this cmd in a separate script, if i add this cmd in any other script then the whole script (In which i add this cmd) stops working, like everything in that is "Unknown command"

[antoaneu]

You forgot to declare your variable 'text'.

PHP код:

CMD:settext(playerid, params[])
{ 
    new id, string[128], text[128]; 
    if(!IsPlayerAdmin(playerid)) return 0; 
    if(sscanf(params, "us[128]", id, text)) return SendClientMessage(playerid, -1, "USAGE: /settext [ID] [Text]"); 
    if(id == INVALID_PLAYER_ID) return SendClientMessage(playerid, -1, "Player not connected!"); 
    if(attachedtext[id] == 1) return SendClientMessage(playerid, -1, "SERVER: Player already has a text attached, /deltext first!"); 
    label = Create3DTextLabel(text, 0xAA3333AA, 30.0, 40.0, 50.0, 40.0, 0); 
    Attach3DTextLabelToPlayer(label, id, 0.0, 0.0, 0.7); 
    format(string, 128, "SERVER: Text '%s' has appeared on your head", text); 
    SendClientMessage(id, -1, string); 
    attachedtext[id]=1; 
    return 1; 
} 


[SaiyanZ]

PHP код:

new text[128];
new attachedtext[MAX_PLAYERS];
new Text3D:label;
public OnPlayerConnect(playerid)
{
    attachedtext[playerid]=0;
    return 1;
}
CMD:settext(playerid, params[])
{
    new id, string[128];
    if(!IsPlayerAdmin(playerid)) return 0;
    if(sscanf(params, "ui", id, text)) return SendClientMessage(playerid, -1, "USAGE: /settext [ID] [Text]");
    if(id == INVALID_PLAYER_ID) return SendClientMessage(playerid, -1, "Player not connected!");
    if(attachedtext[id]==1) return SendClientMessage(playerid, -1, "SERVER: Player already has a text attached, /deltext first!");
    label = Create3DTextLabel(text, 0xAA3333AA, 30.0, 40.0, 50.0, 40.0, 0);
    Attach3DTextLabelToPlayer(label, id, 0.0, 0.0, 0.7);
    format(string, 128, "SERVER: Text '%s' has appeared on your head", text);
    SendClientMessage(id, -1, string);
    attachedtext[id]=1;
    return 1;
} 


I already had that on the top so i can remove it later with cmd

[antoaneu]

Change this line:

PHP код:

if(sscanf(params, "ui", id, text)) return SendClientMessage(playerid, -1, "USAGE: /settext [ID] [Text]"); 


To this line:

PHP код:

if(sscanf(params, "us[128]", id, text)) return SendClientMessage(playerid, -1, "USAGE: /settext [ID] [Text]"); 


The specifier 'i' means an integer, however here you want the player to type a text so the specifier will be 's'.