Advertisement
set lot size
Mar 04, 2015 at 08:04
615 Zobrazení
9 Replies
Členom od Sep 04, 2014
25 príspevkov
Mar 04, 2015 at 08:04
Hello, Sorry for my english. I have an Ea that I would like to set lot size as folowing : (account balance * 0.00001). Could someone help me?
luclevesque17@
Členom od Sep 20, 2014
342 príspevkov
Mar 06, 2015 at 03:53
(upravené Mar 06, 2015 at 03:56)
Lotsize = AccountBalance()*0.00001;
And I very strongly suggest using AccountEquity() instead...
And I very strongly suggest using AccountEquity() instead...
Členom od Sep 04, 2014
25 príspevkov
Mar 08, 2015 at 07:37
Thank you very much. It works, but it doesn't update when equity changes. Where do I have to put it to update on every trades?
luclevesque17@
Členom od Sep 20, 2014
342 príspevkov
Mar 09, 2015 at 02:15
(upravené Mar 09, 2015 at 02:37)
That be in the structure of the code, you'll have to move where you do the calculation. And of course without seeing the source I'd have no idea why it's not updating every tick.
Try this line in a few places till you get the desired result, look for the values to print in the experts tab:
Print ("Ordersize: ", AccountBalance()*0.00001);
If you put that just after you initiate the code it should print constant value changes, then move it around to few places where you think it should be. I don't know where your lotsize declaration is, if it's global you can just put your calculation where it prints ok, if it's not global then you'll have to change your logic to update more often.
Try this line in a few places till you get the desired result, look for the values to print in the experts tab:
Print ("Ordersize: ", AccountBalance()*0.00001);
If you put that just after you initiate the code it should print constant value changes, then move it around to few places where you think it should be. I don't know where your lotsize declaration is, if it's global you can just put your calculation where it prints ok, if it's not global then you'll have to change your logic to update more often.
Členom od Sep 20, 2014
342 príspevkov
Mar 09, 2015 at 02:18
(upravené Mar 09, 2015 at 02:25)
And of course I just used lotsize, what is your parameters name in the OrderSend ?
Look for an OrderSend function in your code, get the name of the third parameter, then go look where you work out that parameter and put that calculation in there.
Look for an OrderSend function in your code, get the name of the third parameter, then go look where you work out that parameter and put that calculation in there.
forex_trader_211931
Členom od Oct 14, 2014
11 príspevkov
Mar 09, 2015 at 11:04
Print ('Ordersize: ', AccountEquity()*0.00001);
would be better to see constant updated Lot Size.
Or if you want it straight on your chart:
string Text="Lot Size: "+DoubleToStr(AccountEquity()*0.00001,2);
Comment(Text);
would be better to see constant updated Lot Size.
Or if you want it straight on your chart:
string Text="Lot Size: "+DoubleToStr(AccountEquity()*0.00001,2);
Comment(Text);
forex_trader_211931
Členom od Oct 14, 2014
11 príspevkov
Mar 09, 2015 at 11:04
Oops, use " instead of ' in the Text definition obviously :)
forex_trader_211931
Členom od Oct 14, 2014
11 príspevkov
Mar 09, 2015 at 11:04
Grr... so use double quotes instead of single quotes... Dunnow why Fxbook converts them here..
Členom od Sep 04, 2014
25 príspevkov
Mar 09, 2015 at 17:48
Thank you the hand and Renko,
It works now!
I'm a rooky in programing and english is not easy for me. I work hard to debug. Your tips are well appreciate!
It works now!
I'm a rooky in programing and english is not easy for me. I work hard to debug. Your tips are well appreciate!
luclevesque17@
Členom od Sep 20, 2014
342 príspevkov
Mar 09, 2015 at 23:31
I couldn't code as well, put myself on a course. Only took me the 8 hours the course was long to learn how to code. Worth it if you're going to do fx.
*Komerčné použitie a spam nebudú tolerované a môžu viesť k zrušeniu účtu.
Tip: Uverejnením adresy URL obrázku /služby YouTube sa automaticky vloží do vášho príspevku!
Tip: Zadajte znak @, aby ste automaticky vyplnili meno používateľa, ktorý sa zúčastňuje tejto diskusie.
