avoid multiple trading at the same time.

Is your "Timedelay" a "static int"? Or it'll be zero every new run time.

Declare like this:

static int Timedelay;

thanks it works by defining "static int Timedelay;"!!! but there is another problem.

for the function :-

if (TimeMinute(TimeCurrent())>= Timedelay)

lat say the first trade was taken at 1:59.... then the next possible entry is 2:15; by referring to above function, it will not accept any trades unless "Timedelay" is set to 0.

Leon

static datetime nextAllowed;
if (CurTime() >= nextAllowed) {  
  nextAllowed = CurTime() + 15*60; // 15 minutes
  ... // new order allowed

Hi WHRoeder.

it works great!! thanks every one for the comment.

current change:-

static datetime Timedelay;

if (CurTime() >= Timedelay)
{
ticket=OrderSend(Symbol(),OP_SELL,lotMM,Bid,3,0,Bid-TakeProfit*Point,"sample",MagicNumber,0,Red);
Sleep(3000); //---- wait for 3 seconds
Timedelay = CurTime() + 15*60; // 15 minutes delay
if(ticket>0)
{
if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES)) Print("SELL order opened : ",OrderOpenPrice());
}
else Print("Error opening SELL order : ",GetLastError());
return(0);
}