[JJB562]

Try doing something like this:

pawn Код:

if(strval(inputtext)) == SkinIDHere)
{
    if(CodeToCheckGangHere)
    {
        SetPlayerSkin(playerid, strval(inputtext))
        SendClientMessage(playerid, COLORHERE, "Your Skin Has Successfully Been Changed");
    }
    else
    {
        SendClientMessage(playerid, COLORHERE, "This Skin Has Already Been Taken By Another Group");
    }
}