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MQL4 Add indicator to chart from EA - page 3

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alessandrovb
7
alessandrovb  
Georgiy Liashchenko:
sleep has worked, thanks

I'm using Alain's code and it works in the sense that the classic indicator form appears asking me to fill the parameter and then click Ok to activate the indicator and it's similar to manually attach the indicator. Is it possible to completely automate the entire operation even the settings of the required parameters? Thanks

Alain Verleyen
Moderator
34533
Alain Verleyen  
alessandrovb:

I'm using Alain's code and it works in the sense that the classic indicator form appears asking me to fill the parameter and then click Ok to activate the indicator and it's similar to manually attach the indicator. Is it possible to completely automate the entire operation even the settings of the required parameters? Thanks

You just have to add code to simulate key stroke, like you do manually.
kandymans
10
kandymans  
Alain Verleyen:

I don't have this problem (with the code I posted).

Check that hWnd is different from 0.

You can also try to increase the sleep value to 50 or 100.

Hello,

This comment to many help, I need other question,

Can I bypass the input popup and use default of indicator? How to coding?

Can I delete indicator from the chart? 

Hilman Pridana
130
Hilman Pridana  
Alain Verleyen:

Thanks this is what i am looking for, i can add my custom indicator, just one more question, how to unload it ?

Andre Tavares
1477
Andre Tavares  
Alain Verleyen:

Congratulaions, it works fine.

Mohammad Bazrkar
600
Mohammad Bazrkar  
Alain Verleyen:

I don't have this problem (with the code I posted).

Check that hWnd is different from 0.

You can also try to increase the sleep value to 50 or 100.


I'm using your code, but I have a problem with it's name.

2018.01.11 12:06:15.864 cannot open file 'C:\............\MQL4\indicators\MACDèõšp.ex4' [123]

2018.01.11 12:04:00.518 cannot open file 'C:\.............\MQL4\indicators\MACD.ex4' [123]

First line is raised when

   uchar name2[4];

   name2[0]='M'; name2[1]='A'; name2[2]='C'; name2[3]='D';

   // StringToCharArray(IndicatorName,name2,0,StringLen(IndicatorName));

Second line is raised when

   uchar name2[];

   StringToCharArray(IndicatorName,name2,0,StringLen(IndicatorName));


I changed First code it's working now!

   uchar name2[5];

   name2[0]='M'; name2[1]='A'; name2[2]='C'; name2[3]='D'; name2[4]=0;

   // StringToCharArray(IndicatorName,name2,0,StringLen(IndicatorName));

I think my problem is about end of array detecting!
123
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