[WARNING CLOSED!] Any newbie question, so as not to clutter up the forum. Professionals, don't go by. Can't go anywhere without you. - page 612

[Victor Nikolaev]

41ckm39fi:
I've rewritten the logic for comparing muwings still no messages, can't figure out what the error is.

Have you looked at my version?

[35bmk845]

Vinin:

Have you seen my version?

No, where is it?

[Victor Nikolaev]

41ckm39fi:
No, where is he ?

On the previous page.

[35bmk845]

Vinin:

On the previous page.

Found it. I'll have a look.

[[Deleted]]

Reshetov:
No way. Every kitchen has its cotiers.

Turns out it's not so hopeless http://www.onix-trade.net/forum/index.php?showtopic=87470&st=0&gopid=398757&#entry398757

Continuing the search ))

[Mykola Demko]

vlad123:

How do I get MathRand to work correctly, I get the same set of random numbers every time I run it. Which means they are not random.

MathRand should be initialized with MathSrand() before use,

and I recommend passing TimeLocal() as a parameter of MathSrand().

Initialization is required once, then for 32768 requests MathRand() has no repeats,

After that you can initialize again if you want a new sequence, otherwise the same thing happens.

You can of course initialize each step, but you need to monitor initialization parameter to change,

otherwise it's the same sequence.

[Artyom Trishkin]

It's the holidays or something. Nobody's writing anything. Happy Holidays, everyone.
It's a simple question, but I'm really stupid. and it's not the holidays... ;)

We need to find the highest high and lowest low in N number of days of history, starting now...

Maybe there is a ready solution, so I don't have to reinvent the wheel...
ZS. Please don't kick me too much. I know it's elementary, but work has knocked out all my thinking and I'm in deep prostration/nirvana... I should...

[[Deleted]]

Stuck in a problem ... help ...

for(int i = 0; i < OrdersTotal(); i++)
  {
    
    if(!OrderSelect(i, SELECT_BY_POS, MODE_TRADES)) continue;
    if(OrderSymbol() != Symbol()) continue;
    if(OrderMagicNumber() != MAGA) continue; 
    if(OrderType() == OP_BUY)DS=1;

The selector finds an order if there is an open but if there is no open how can I find it ? the selector will still show the last existing closed position ...

[DDFedor]

- get the numbers of the outermost bars for the period in question.

- use the maximum and minimum search functions.

https://docs.mql4.com/ru/series/iLowest

https://docs.mql4.com/ru/series/iHighest

[[Deleted]]

How do I check the absence of an open order or a pending order with a given magic number? We can check the presence of an order select, but how do I check the absence of an order?