Refreshing the data

[Ziv Shmuel Ben Yaacov]

Hi,

Since my broker have trouble with the data on the charrt,

I would like to code the following:

1) Download data for a given symbol.

2) Refreshing the data for a given symbol (like: right click on a chart and refresh. For a given symbol, not only the active chart).

How do I do that?

Thanks.

[Ziv Shmuel Ben Yaacov]

Hi

I found this function:

https://docs.mql4.com/series/copyrates

int  CopyRates(
   string           symbol_name,       // symbol name
   ENUM_TIMEFRAMES  timeframe,         // period
   int              start_pos,         // start position
   int              count,             // data count to copy
   MqlRates         rates_array[]      // target array to copy
   );

Does anybody know if this function is it?

Does it get its data to  MqlRates directly from the broker server?

[Ziv Shmuel Ben Yaacov]

Attach is an example of the data gap that I got on my charts when opening my charts.

Anyone has an idea how automatically refresh the charts that there will be no gap in the data?