[MJ!]

pawn Код:

new bool: Tazer[MAX_PLAYERS];

pawn Код:

public OnPlayerEnterStreamedCheckpoint(playerid, streamid)
{
      if(streamid == CopSaleCP)
      {
        new string[256],string2[128];
        new playername[MAX_PLAYER_NAME];
            GetPlayerName(playerid, playername, MAX_PLAYER_NAME);
            format(string2,sizeof string2,"Welcome Officer %s ! Anything for You ?",playername);
            format(string,sizeof(string),"Tazer\t\t\t\t\t\t\t\t\t\t\t\b$25000",playername);
            ShowPlayerDialog(playerid,2,DIALOG_STYLE_LIST,string2,string,"Buy","Cancel");
        return 1;
      }
  return 1;
}

pawn Код:

public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
  if(dialogid == 2 && response)
  {
     _:Tazer[playerid] = true;
     SendClientMessage(playerid,0xFFFFFFAA,"You can use now /tazer.");
  }
  return 1;
}

pawn Код:

public OnPlayerCommandText(playerid,cmdtext[])
{
  if(!strcmp(cmdtext,"/tazer",true))
  {
    if(_:Tazer[playerid] == false) return 1;
    // rest of code
  }
}