jshumaker
jshumaker
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jshumaker
Added topic mql4 chart min max
How do I set the following indicator parameters via MQL4 code in a custom indicator?  The only property that I have been able to find that seemed appropriate was only for the main chart and not the custom indicator window   
jshumaker
Added topic file locks
I have a simple MQL4 program that creates a simple one line text file for each minute with the datetime/open/high/low/close values.  I then have a C# program that copies the output file from MQL4 to a network directory so that a secure/isolated
jshumaker
Added topic show database calculated line in EA
I have an EA that can connect to a database, run a stored procedure and display the results onto the charts.  But so far I have only been able to display objects such as OBJ_TREND & OBJ_TEXT which only have one or two x/y coordinate
jshumaker
Left feedback to developer for job Display trend lines from a sql server view
jshumaker
Left feedback to developer for job Connect MQL4 to Visual Studio
Soewono Effendi
Soewono Effendi 2019.12.06
Read what your real.requirement!
Despite my clear help to guide you to real.solution, that's how your 30$ worth ?!
Grow up, boy
jshumaker
Left feedback to developer for job Fix bug of EA writing to text file
jshumaker
Added topic #import - file not closed
I am trying to connect MT4 to SQL Server according to the following link (https://www.mql5.com/en/articles/1533).  When I try to compile a basic script to import the dll, I get 'msado15.dll' - #import was not closed.  #property copyright ""
jshumaker
Added topic open high low close not matching charts
When I run the script below my values on the chart do not match the output.  I am using NULL for the symbol name parameter of the CopyTime function.  According to the documentation I thought that meant the current chart's currency pair
jshumaker
Added topic offline chart values
I am trying to download historical indicator data and open/high/low/close values to a .csv file.  When I run the following code on an offline GBPUSD 5 minute chart (see screen shot) I am not getting the values I see in the chart.  
jshumaker
Added topic offline chart
I had imported M1 data from 2000 to current in the history center but I cannot get that data to show up on an off line chart.  Screen shots below show history center with all of the data but the open offline chart screen does not show that data
jshumaker
Added topic date range of downloaded data
I am trying to download historical indicator data.  When I use the CopyTime function with the start bar at 0 I only get the most recent couple hundred bars.  When I try to download older data I don't get any data
jshumaker
Added topic current chart
I only have 1 chart open GBPUSD H1 when I run the code below, but the value I get for the closing price does not match the chart.  The output file (attached) gives me '2018.01.30 11:00|1.41090000' but the closing price for that 2018-1-30 11:00
jshumaker
Added topic downloaded data does not match chart
The data I am getting from the iBands, iMacd nor Close() are matching my charts.  I ran this on H1 GBPUSD and the values in the output file do not match the chart //+------------------------------------------------------------------+
jshumaker
Added topic history center
I am trying to download historical data into a database, but my history center is not accurate.  In the image below I have highlighted records that are at the 1 minute level but in the 1 hour folder.  I had deleted all of the 1 minute
jshumaker
Added topic historical data
esmaster : Рассуждая так, возьмем МА с периодом 1 по цене закрытия и она покажет нам цену закрытия дня?  Но тогда и на реале должно быть так... Радуемся и обогащаемся!!!  Или на реале иначе, а тестер глупый? в Ваши рассуждения вкралась
jshumaker
Added topic write to file
I am trying to get a simple script to write the values of the technical indicators to a text file but I do not get the right values.  The output file dates are integers void OnStart () {    int file_handle= FileOpen ( "h1.csv"
jshumaker
Added topic sunday candles
I noticed that on my daily charts that I am getting 6 daily candles per week (mon - fri & sunday). Since the market is only open for 2 hours on Sunday , I feel that is skewing my indicators such as the stochastics & macd. Is there a way to
jshumaker
Added topic Strategy tester not displaying charts
I am running an EA in Strategy Tester without using visualization mode. Once it is complete I can see the results in the Results/Graph/Report/Journal tabs but I do not get the charts to display. I thought that as long as trades were executed when
jshumaker
Added topic script to download historical data
I have a script that writes the values of technical indicators per candle, but I do not know how to get the script to run on a specified date range.  If I attach the script to a chart it counts backwards the number of candles from the current
jshumaker
Added topic create an array of values from a technical indicators
I want to create a script that will write the value of a technical indicator to an array or buffer for every candle in a chart. I saw the function ArrayCopySeries but that appears to only apply to open/high/low/close and not to things such as the
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