[ARCHIVE] Any rookie question, so as not to clutter up the forum. Professionals, don't pass by. Nowhere without you - 3. - page 614

[Vladyslav Goshkov]

Ali007:
Thank you very much!
How do I go through all open orders? What function should I use?OrderSelect?

They even wrote the code above .....

[ali007]

alsu:

Oh, thank you! ))))

[Nauris Zukas]

Good afternoon!

I've encountered this problem, I need to set a point at a specified price. For this,I use:

ObjectCreate(names, OBJ_ARROW, 0, Time[0], 1. 31400);

ObjectSet(names, OBJPROP_ARROWCODE, 159);

But the point is not exactly where the price is, it's a bit different (it's just a few points higher). Why is it so? How can I put a point at the specified price?

[Рустам]

can :

Special arrow codes that accurately indicate the price and time. Can be the following values:

Constant	Value	Description
	1	Upward pointing arrow with a prompt to the right(↱)
	2	Down arrow with guide to the right(↳)
	3	Left pointing triangle(◄)
	4	Symbol Dash (-)
SYMBOL_LEFTPRICE	5	Left price marker
SYMBOL_RIGHTPRICE	6	Right price marker

Special arrow codes cannot be used in custom indicators when setting arrow value for lines with DRAW_ARROWstyle.

[Евгений]

You can use objects such as Ellipse, Trend Line...

[Nauris Zukas]

FAQ:

can :

Special arrow codes that accurately indicate the price and time. Can be the following values:

Constant	Value	Description
	1	Upward pointing arrow with a prompt to the right(↱)
	2	Down arrow with guide to the right(↳)
	3	Left pointing triangle(◄)
	4	Symbol Dash (-)
SYMBOL_LEFTPRICE	5	Left price marker
SYMBOL_RIGHTPRICE	6	Right price marker

Special arrow codes cannot be used in custom indicators when setting arrow value for lines with DRAW_ARROWstyle.

Thank you, just what you need! The dash symbol (-) is just right!

[Nauris Zukas]

Roll:
You can use objects like Ellipse, Trend line...

Thanks, looked at these options but seemed, so far, complicated for me.

[ALex]

Good evening.

What is the correct way to declare a variable for a period?

For example:

PER is a variable, PERIOD_M1 is a period.

PER=PERIOD_M1; - this is understandable, but how to declare extern ????? PER how?))

Thank you in advance.

[Сергей]

ALex2008:

Good evening.

What is the correct way to declare a variable for a period?

For example:

PER is a variable, PERIOD_M1 is a period.

PER=PERIOD_M1; - this is understandable, but how to declare extern ????? PER how?))

Thank you in advance.

Instead of????? substitute int , i.e. in your example: extern int PER

Period is an integer value, you can use constants instead of digits

[ALex]

zxc:

Instead of????? substitute int , i.e. in your example: extern int PER

the period is an integer value, you can use constants instead of numbers

So, instead of PERIOD_M1, etc. you can just use an integer number that corresponds to the period, right? To be more specific, can we replace iOpen(NULL,PERIOD_M1,1) with iOpen(NULL,1,1) ?

Thank you!