Le Minh Duc / Profile

Hello everyone, I'm learning how to get indicator data from another timeframe. Currently I'm still copying data one by one in a loop. // Call this function in a loop double CopyDataHandle( int &handle, datetime startTime, int bufferIndex= 0 ) {

Hello, I want to create an indicator that retrieves multi timeframe data of a custom indicator. Due to the original program is bulky so I have recreated it in a shorter version to reproduce the error, My intention is copy MACD data from different

Hello guys, I got this error when trying to commit the edited file to MQL5 Storage, but it kept getting "Common error" without any other descriptions. I don't know what step I did wrong. It's worked smoothly before My process went like this: - Edit

As the title,  TimeDaylightSavings() doesn't work when I run backtest for a year, it always Print out "true". Expected: I want to detect the time while running the backtest is considered daylight saving time or not int OnInit () { //---

Hello, I am currently building an EA and it uses data from an external file, the problem is that when running a single test each time it has to re-read that data file. The question is, is it possible to retrieve data once and save it somewhere to

When I click on the create a request button, I can only interact between the available options, I cannot send anything like a "create a request   " or "open a support ticket " to the admin team. Tried the service desk section in the profile

Hello, I cannot launch the MQL5 Debugger, I tried with script, indicator and EA but it still failed. Is that a bug

Hi, I'm trying to draw 8 color lines with 8 buffer colors in one day, base on time range, but almost of them are not showed on the chart, it only shows 4 buffers on data window. I spent all day without finding the cause. Where did I go wrong? My

As title, i've already set INDICATOR_LEVELCOLOR =  clrNONE but it still show level color on initialize.       for ( int i = 0 ; i < 8 ; ++i) {        IndicatorSetDouble (

As title, i intend to build an indicator that all-in-one include rsi and moving average and parabolic SAR, like this below. But I know how to to include all the indicators into one file. I dont want to invoke too much files because it affect to

It would greatly improve the coding experience. The feature allows users to collapse or expand sections of code for easier navigation and readability. And it's available on every IDE. As you may know, large trading systems and complex algorithms

As you can see, my MQL5 can't get chart even though I changed accounts, update to the latest version... And it happens in every pair. I'm using Windows 11 dev. The price at the market watch is still showing correctly, but the chart is not

Hi, i am trying to learn to program indicator and EA. My indicator doesnt work well, it doesn't auto update the new price except i refresh chart or recompile.  I dont know why. When the new candle generated, LSMA indicator (the red one) is

Hi guy, i'm writting a LSMA indicator but it display incorrectly, it work well except the at the first bar. here is my plot display *** I find out when i compile the OnCalculate() will be run 2 times, i try to console log the  rates_total and