Please can you help me stop this looping in EA

[burnrubber75]

Need to stop this looping just want it to open 2 pending orders, one one is filled delete the other one and then not open any more until dropped on chart again.

Code here.

//+------------------------------------------------------------------+
//|                                      Open Two Pend Orders.mq4    |
//+------------------------------------------------------------------+
#property copyright ""
#property link      ""
#property version   ""
#include <stdlib.mqh>
//---
input bool   DynamicLotSize    =true;   //Use Money Management
input double EquityPercent     = 2;     //Risk Percent
input double FixedLotSize      = 0.1;   //Fixed LotSize
input double StopLoss          = 100;   //StopLoss( in Points)
input double TakeProfit        = 300;   //TakeProfit( in  Points)
input double TrailingStop      = 50;    //TrailingStop(in Points)
input double PipsAway          = 50;    //points away from the current Bid & Ask
input double Slippage          = 30;    //Slippage
input double Magic             = 1111;  //Magic Number
double LotSize;
int ticket1;
int ticket2;
int t=0;
//---
//+------------------------------------------------------------------+
//| expert initialization function                                   |
//+------------------------------------------------------------------+
int init()
  {
//----

//----
   return(0);
  }
//+------------------------------------------------------------------+
//| expert deinitialization function                                 |
//+------------------------------------------------------------------+
int deinit()
  {
//----

//----
   return(0);
  }
//+------------------------------------------------------------------+
//| expert start function                                            |
//+------------------------------------------------------------------+
int start()
  {

//---Detect Open or Pending Orders
   int total=OrdersTotal();
   t=0;
   for(int i=total-1;i>=0;i--)
     {
      OrderSelect(i,SELECT_BY_POS);
      int type=OrderType();
      if(( OrderSymbol()==Symbol()) && (OrderMagicNumber()==Magic))
        {

         switch(type)
           {
            case OP_BUY       : t=1;
            case OP_SELL      : t=1;
            case OP_BUYLIMIT  : t=1;
            case OP_BUYSTOP   : t=1;
            case OP_SELLLIMIT : t=1;
            case OP_SELLSTOP  : t=1;
           }
        }
     }
   if(t<1)
     {
      //Lot Size Calculation
      if(DynamicLotSize==true)
        {
         double RiskAmount= AccountEquity() *(EquityPercent/100);
         double TickValue = MarketInfo(Symbol(),MODE_TICKVALUE);
         if(Point==0.001 || Point==0.00001) TickValue*=10;
         double CalcLots=(RiskAmount/StopLoss)/TickValue;
         LotSize=CalcLots;
        }
      else LotSize=FixedLotSize;
      // Lot size verification
      if(LotSize<MarketInfo(Symbol(),MODE_MINLOT))
        {
         LotSize=MarketInfo(Symbol(),MODE_MINLOT);
        }
      else if(LotSize>MarketInfo(Symbol(),MODE_MAXLOT))
        {
         LotSize=MarketInfo(Symbol(),MODE_MAXLOT);
        }
      if(MarketInfo(Symbol(),MODE_LOTSTEP)==0.1)
        {
         LotSize=NormalizeDouble(LotSize,1);
        }
      else LotSize=NormalizeDouble(LotSize,2);
      //Open two Pending Orders simultaneously
      double t1 = Ask + PipsAway * Point; //BuyStop Entry Point
      double t2 = Bid - PipsAway * Point; //SellStop Entry Point
      double sl1 = t1 - StopLoss * Point; //BuyStop Stoploss
      double sl2 = t2 + StopLoss * Point; //SellStop Stoploss
      double tp1 = t1 + TakeProfit * Point; //BuyStop TakeProfit
      double tp2 = t2 - TakeProfit * Point; //SellStop TakeProfit
      ticket1 = OrderSend( Symbol(),OP_BUYSTOP,LotSize,t1, Slippage,sl1,tp1,"ZAY",Magic,0,White);
      ticket2 = OrderSend( Symbol(),OP_SELLSTOP,LotSize,t2, Slippage, sl2,tp2,"ZAY",Magic,0,White);
     }
   for(int j=0; j<OrdersTotal(); j++)
     {
      //---if opened order is "Buy", close another pending order "Sellstop" and use trailing stop for opened "Buy" order
      OrderSelect(ticket1,SELECT_BY_TICKET);
      if(OrderType()==OP_BUY)
        {
         // delete pending order
         OrderDelete(ticket2);
         // use Trailling Stop
         if(Bid-OrderOpenPrice()>Point*TrailingStop)
           {
            if(OrderStopLoss()<Bid-Point*TrailingStop)
              {
               OrderModify(OrderTicket(),OrderOpenPrice(),Bid-Point*TrailingStop,OrderTakeProfit(),0,Green);
              }
           }
        }
      //---if opened order is "Sell", close another pending order "Buystop" and use trailing stop for opened "Sell" order
      OrderSelect(ticket2,SELECT_BY_TICKET);
      if(OrderType()==OP_SELL)
        {
         // delete pending order
         OrderDelete(ticket1);
         // use Trailling Stop
         if((OrderOpenPrice()-Ask)>(Point*TrailingStop))
           {
            if(OrderStopLoss()>(Ask+Point*TrailingStop))
              {
               OrderModify(OrderTicket(),OrderOpenPrice(),Ask+Point*TrailingStop,OrderTakeProfit(),0,Red);
              }
           }
        }
     }
   return(0);
  }
//+------------------------------------------------------------------+

Thanks in advance, novice programmer!