EA Code

thank you very much for help

I don't which section to post this in. Hopefully this is the right one.
I am busy coding an EA (with my limited knowledge )
Here is one issue I can't seem to solve, obviously it works perfectly with the EA running on only 1 currency pair, but as soon as I drop it on another pair, I run into the following problems, I know it's just a stupid coding mistake on my side:
-------------------
I have set the maximum trades to 1, so it doesn't open
more than 1 buy or 1 sell.
This works fine, but if I drop the EA on a 2nd pair, it doesn't take trades, unless I change the 2nd MagicNumber to something different.
This is not a real issue, as I can just assign a new magic number to every currency pair. It would just be nice if I don't need 5 different magic numbers for the same EA on 5 pairs

The big issue I have is partial take profit.
It works fine on 1 pair, closes perfectly, BUT if I drop on pair number 2, it uses the 1st next tick to calculate the value the 2nd pair's value, and obviously it uses the wrong pair's value to partly close the other pair.


//  add your notes here ...
if ( ( Use_Partial_TP == true ))
{
SellPTP=OrderOpenPrice()-(Partial_TP* Point);
if ( ( OrderLots() == Lots ) || ( OrderLots() == _MMLots ))
{
if ( ( Ask <= SellPTP ))
{
for( int pos6030=0;pos6030<OrdersTotal();pos6030++)
{
if(OrderSelect(pos6030,SELECT_BY_POS)==false) continue;
if( ( OrderTicket() == _OrderTicketEA) )
{
double price6198=0;

price6198 = MarketInfo(OrderSymbol(), MODE_ASK);

_fnCloseSellPTP = OrderClose(  OrderTicket(), (OrderLots()/2), price6198, Slippage, White );
if( _fnCloseSellPTP == false )
Print("OrderClose error=", GetLastError());

Coding for buy is basically the same except Add to the open price, and close price is Bid, etc etc.
And it does this besides the fact that the same EA runs on both pairs, but different magic numbers, which is why I am totally stumped, I was under the impression if I assign different magics, it will solve this problem too.

Thanks for the help again.
Francois

if you do not use the magic number on EA means that EA must read the symbol pair that is being traded this is used so that the reading of all orders can be separated from one pair to another

whether EA can also read all the symbols so that the results can be added together and from the total results if it is positive, it can close all

can be contrived as you wish, but all that must be seen in full coding

has it become EA

NOT YET

if so, let's wait together here

yes, be patient

hope you will be patient

can you help me..make an ea?