MQL4 Learning - page 64
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Look at the Help
You can change:
price - only for pending orders
stoploss
takeprofit
expiration - only for pending orders (some brokers prohibit it)
and put arrows.
That's all.
How to add my customer indicator in my E.A. ?
I want to creat my own indicator which can be called and return a value for E.A.. How can i to do about the Indicator and E.A. ?
BR,
CY
Hi,
you can use the icustom() command. It will return you the value of your indicator at the current, previous...nbar.
Hi, you can use the icustom() command. It will return you the value of your indicator at the current, previous...nbar.
Many thanks, I will try it.
how to pass String type reference parameter from MQL4 to VC++ DLL?
Anybody can help me how to pass String type reference parameter from MQL4 to VC++ DLL?
tx
my partial close is not working properly
Pls guy find below my EA which calculates LOT size as a % to freemargin and closes 50% of orderlots() at breakeven. But the problem is that it keeps on closing 50% of the balance until there is a balance of 0.01 lot. please make it close only the first 50% of the opened position and let the rest run for profit.
Please help I really need this. I am still learning mql4 and I must say that its really challenging especially that there are very few tutorial books on this language.
sabri
how to make this indicator?
I am learning a few things and I would like to make an indicator that I have external inputs of a high and low trend line plus percentage.
I want to input my high and low s/r line then shade the % area to the inside...if I entered 20% then 20% from the top line and 20% from the bottom line would be shaded (still want to see the area underneath)...been looking around to see an example that I could work off of, but I guess I don't know the proper terms to search for...any ideas would be appreciated.
Thank you!
Hello Coding Experts,
Someone please explain:
when code should be written within the function init() ?
when code should be written within the function deinit() ?
I have been looking for the answer to these questions on the internet but I got nothing that explains it in clear practical application terms.
examples would help...
Thanks in advance.
Hello Coding Experts,
Someone please explain:
when code should be written within the function init() ?
when code should be written within the function deinit() ?
I have been looking for the answer to these questions on the internet but I got nothing that explains it in clear practical application terms.
examples would help...
Thanks in advance.Special Functions - Program in MQL4 - MQL4 Tutorial