Guilherme Mendonca / Profile

Is there a diferent way or a function to return the positive value of a number? I know I can use this kind of code, but is there any simple way? if (number< 0 )      number=number*- 1 ;

Hi, Since the new MT5 updates (3080 and 3081), this error keeps happening when I change between accounts inside of MT5. Or, sometimes, when I just set new input parameters at the EA. Everytime I need to close MT5, open again and load all EAs (ex5)

If I'm working with "multiline" array and I would like to search the minimum value of a specific columm. How can I do that? Code example: double   test[ 4 ][ 6 ];    for ( int z= 0 ; z< 6 ; z++)

Hi,  I'm trying to find a way to get the Z-score for each test result during optimization. I did not find it using TesterStatistic function - https://www.mql5.com/en/docs/constants/environment_state/statistics#enum_statistics Is there a

Hi folks,  My EA was working fine since last week, but now some functions it's not working anymore. Then I figure out that all my positions magic number are returning "0". As I'm using CTrade class, I inserted the following lines: ulong

Hi,  One of my account has been used for copying a signal. How much time it will be necessary until it is possible to available to public access? Or, will it never be possible again

Is it possible to put the price value in the foreground scale price witheout a H_Line Object? Like you can see below. Or, is it possible to hide the line of the H_Line object and keep only the price value

Hi folks,  I've tried to find some function to return the type of modeling (OHLC, EveryTick, Every Real tick ...) during the strategy testing. But did not found it! Is there any way (function) to return this kind of information

I'm trying to connect to MQL5 Cloud Network in order to make some optimization, but there is no connection in any server (USA, EUROPE and EUROPE2)

Hi, I can’t find the topic about the new features of the MT5  build 2900. Is there anyone? 

Hi folks,  Is there any function to maximize or "bring to front" or "pop up" a chart window inside of MT5?  I don't want to open a new chart ( ChartOpen function ), I just want to show a specific chart in case it already opened at my MT5

Hello folks,  I'm developing a complex trading panel for more than 20 symbols. Do you know if is there any kind of limited of the number of objects per Panel? It looks like it is stucked in 350 CButtons or CLabels