Questions from Beginners MQL5 MT5 MetaTrader 5 - page 1274

[Valeriy Yastremskiy]

Igor Makanu:

it worked, here is the code from@fxsaber

you can now write Close[1] > Close[2 ]

This will work. thought mt4steel should solve the problem. will try it now. thanks

[Alexey Viktorov]

Valeriy Yastremskiy:

Close[shift] has square brackets. it didn't work.

Am I right in the timeseries the numbering in 5 is the same as in 4?

No it isn't. In this case it's just a coincidence of interests)))

[Valeriy Yastremskiy]

Igor Makanu:

it worked, here is the code from@fxsaber

you can now write Close[1] > Close[2 ]

I obtained an indicator.

var1=TimeToStr(TimeCurrent(),TIME_DATE|TIME_SECONDS); //не получилось все дефайнами заменить в лоб. пришлось просто заменить.

Now I have to deal with type conversion.

Of course, it is clear that MT5 is closer to the market. But this craving for long names is not clear to me.

[Vitaly Muzichenko]

Valeriy Yastremskiy:

I was able to move the indicator.

All that's left is to deal with the type conversion.

Of course it is clear that MT5 is closer to the market. But I don't understand the craving for long names.

TimeToString(TimeCurrent(),TIME_DATE|TIME_SECONDS);

[Valeriy Yastremskiy]

Vitaly Muzichenko:

Yes)))) Funny thing happened, I found only conversion to structure, (in the directory to structure and to text in different places), redid it, and only then came the idea that in 5ka there must be a conversion to text)))) happens.

And long names are needed for a reason)))

[BillionerClub]

For some reason this code reads: 2021.01.16 20:24:53.543 (FUTSP500CONT,H1) 1980.12.31 03:00:00

But the zero bar has another time. Outputs this error with low frequency one time out of 20-40 in indicator.

It happens at start of the indicator, I get it if it is normal, then it works no error.

int OnCalculate(const int rates_total,

        const int prev_calculated,

        const datetime& time[],

        const double& open[],

        const double& high[],

        const double& low[],

        const double& close[],

        const long& tick_volume[],

        const long& volume[],

        const int& spread[])

{
Print(time[0]);
}

[Vladimir Karputov]

BillionerClub:

For some reason this code reads: 2021.01.16 20:24:53.543 (FUTSP500CONT,H1) 1980.12.31 03:00:00

At the same time zero bar has another time. Outputs this error with low frequency one time out of 20-40 in indicator.

It happens at start of indicator, I get it if it is ok, it works, but there is no error.

Please post your question to newbies branch:Questions from Beginners MQL5 MT5 MetaTrader 5

Here is a code for you to study (if you don't want to read help).

//+------------------------------------------------------------------+
//|                                               Test Indicator.mq5 |
//|                        Copyright 2021, MetaQuotes Software Corp. |
//|                                             https://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2021, MetaQuotes Software Corp."
#property link      "https://www.mql5.com"
#property version   "1.00"
#property indicator_chart_window
#property indicator_buffers 0
#property indicator_plots   0
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int OnInit()
  {
//--- indicator buffers mapping

//---
   return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total,
                const int prev_calculated,
                const datetime &time[],
                const double &open[],
                const double &high[],
                const double &low[],
                const double &close[],
                const long &tick_volume[],
                const long &volume[],
                const int &spread[])
  {
//---
   Print("time[0]: ",TimeToString(time[0],TIME_DATE|TIME_MINUTES),", time[rates_total-1]: ",TimeToString(time[rates_total-1],TIME_DATE|TIME_MINUTES));
//--- return value of prev_calculated for next call
   return(rates_total);
  }
//+------------------------------------------------------------------+

[Aleksandr Egorov]

what is the difference between all ticks and every tick based on real ticks ? when testing

[Alexey Viktorov]

Aleksandr Egorov:
what is the difference between all ticks and every tick based on real ticks ? when testing

And click on the auto-generated link in your text and read it.))

[Aleksandr Egorov]

Alexey Viktorov:

And click on the auto-generated link in your text and read it)).

already read it )