[OPremium]

Quote:

Originally Posted by BlackRaven pawn Код: command(once, playerid, params[]) {     new pressed = false;     if(pressed == false)     {         pressed = true;         // do your code now!     }     return 1; }

That condition will ALWAYS be true, you need to set a GLOBAL variable instead

pawn Код:

new
    typedCommand[MAX_PLAYERS];

CMD:once(playerid, params[])
{
    if(!typedCommand[playerid])
    {
        typedCommand[playerid] = 1;
        // Whatever you want the command to do
    }
    else
    {
        // Error message saying that they already used it
    }
    return 1;
}

public OnPlayerConnect(playerid)
{
    typedCommand[playerid] = 0; // Here we reset the variable so other players who join with same ID can use the command later
    return 1;
}

// You can also save the variable in player's file

EDIT: Too late