problem with Array,Close,Opposite transaction

[[Deleted]]

Hello,

Can anybody help me with EA? I have few question:

case 1.

In need use candles from 0 to 9 in an EA.

double x=iClose(0,PERIOD_M10,0);

double y=iClose(0,PERIOD_M10,9);

Is it mean:

a. two candles first and tenth

b. all 10 candles from first to tenth (all array-10 candles)

case 2.

Using code below every open order is close after tick and open next one (the same direction). Can you explain why?

for(int i=0;i<OrdersTotal();i++)

{ if (OrderSelect(i,SELECT_BY_POS,MODE_TRANS)==true)

{ if (OrderType()==OP_BUY)OrderClose(OrderTicket(),OrderLots(),Bid,2);

if (OrderType()==OP_SELL)OrderClose(OrderTicket(),OrderLots(),Ask,2);}}

but if I use:

if (OrdersTotal()>0){return(0);}

everything is ok.

case 3.

Using code below EA doesn't open opposite transaction after close earlier (the same time). Should I use OrderCloseBy() ? but I don't think so. If I use SL and TP transaction could be done properly depends on conditons of entry.

if (MA_S>MA_W)OrderSend(Symbol(),OP_BUY,Lots,Ask,3,0,0);

if (MA_S<MA_W)OrderSend(Symbol(),OP_SELL,Lots,Bid,3,0,0);

case 4.

If I has SL and TP in code from case 3 why EA can't close open position before Sl or TP will be realize even changed entry conditions and should change direction? Can anybody explain it to me, because I can't find answer for my question in the manual.

Thank you very much for help and sorry if my question are double.

[Simon Gniadkowski]

kot_filemon:

Hello,

Can anybody help me with EA? I have few question:

<CODE REMOVED>

Please read some other posts before posting . . .

Please edit your post . . . please use the SRC button to post code: How to use the SRC button.

[[Deleted]]

I read, but didn't find answer.

[Simon Gniadkowski]

kot_filemon:
I read, but didn't find answer.

Why didn't you read all the posts I made asking people to use the SRC button to post code ?

Why didn't you edit your post using the SRC button ?