Questions from Beginners MQL5 MT5 MetaTrader 5 - page 1450

[Moatle Thompson]

is there a way to receive and send information to server mt4 , i only find for mt5.

[Василий Кулагин]

Good afternoon. Could you please tell me how I can make a widget or a programme to see the profit of my open trade. Let's say I'm watching a TV series and in the corner shows the profit. I am tired of watching the show in a small window).

[Aleksey Vyazmikin]

Василий Кулагин #:
Good afternoon. Could you please tell me how I can make a widget or a programme to see the profit of my open trade. Let's say I'm watching a TV series and in the corner shows the profit. I'm tired of watching the show in a small window).

So charts are detached now and can be taken out of the terminal and made small, and put the necessary information there.

[Aleksei Stepanenko]

Василий Кулагин #:
Let's say I'm watching a TV show and in the corner it shows profit. I'm tired of watching a TV series in a small window.)

So what will you remember if you watch the whole film on profit? )

[Василий Кулагин]

Aleksey Vyazmikin #:

So the charts are detached now and you can pull out of the terminal and make it small and put the info you need in there.

Thank you) I will try it

[Василий Кулагин]

Aleksei Stepanenko #:
So what's there to remember if you watch the whole film for profit? )

Well, I can't not watch it yet🥲 I'm tired of turning the show off every 15 minutes.)

[Василий Кулагин]

Василий Кулагин #:
Thank you) I'll try it

It doesn't work on top of windows and if you make a small window, you can see the left part only) in general I think it would be a useful thing to make such a thing.

[kemal.pulat]

kemal.pulat #:

I want to take the open, close, high, low values of the EURUSD parity to write ea in MQL5.
Of course, ea did not work. When I printed the values with the Alert command and checked them, I saw that they were all the same.

CopyOpen(Parity, PERIOD_H1, 0, 1, Buffer_OPEN);
CopyClose(Parity, PERIOD_H1, 0, 1, Buffer_CLOSE);
CopyHigh(Parity, PERIOD_H1, 0, 1, Buffer_HIGH);
CopyLow(Parity, PERIOD_H1, 0, 1, Buffer_LOW);

Alert(Buffer_OPEN[0], " ", Buffer_CLOSE[0], " ", Buffer_MA[0], " ", Buffer_HIGH[0], " ", Buffer_LOW[0]);

.
:
:
2023.03.02 19:00:00 Alert: 1.05943 1.05943 1.0620066666666659 1.05943 1.05943 1.05943
2023.03.02 20:00:00 Alert: 1.05799 1.05799 1.0614719999999993 1.05799 1.05799
2023.03.02 21:00:00 Alert: 1.0593 1.0593 1.0611919999999992 1.0593 1.0593
2023.03.02 22:00:00 Alert: 1.05903 1.05903 1.0608339999999992 1.05903 1.05903 1.05903
2023.03.02 23:00:00 Alert: 1.06005 1.06005 1.0606413333333324 1.06005 1.06005 1.06005

When I examine it, I see that the OPEN value is correct and the others are wrong.
Does anyone have an idea?

I found the answer in the forum https://www.mql5.com/en/forum/129842

[Mykhailo Turovskyi]

Hi friends, please help me to set up notification to mail. It gives an error not know why.

[Max Go]

Can you tell me how to get the commission value in per cent in the Expert Advisor using mql5? In the symbol properties there is a value, as an example EURUSD 0.0016% per lot.