Errors, bugs, questions - page 613

[x572intraday]

joo:
That's the way it is now. I looked at several brokers, some do not work at all today and those who do have spreads widened a lot. This is probably because many banks are not working today - the rollover is from the 25th. Therefore, the market is illiquid - impossible to trade short term - today was a wasted day for me. Tomorrow everything should be back to normal.

Yes, today is a hypnotically mesmerising flat. You can start the terminal and meditate...

[Anatoli Kazharski]

Yesterday, 25 December, I had the terminal automatically update to build 565. Just now the update has downloaded again and the terminal is asking me to install them and reboot. Rebooted. Build 565.

Question: why was the update downloaded and installed twice? )) By the way, this happens periodically with some updates...

[Olegs Kucerenko]

The wheels were new, but they forgot to inflate them :) they were on their way back.

[Konstantin Gruzdev]

tol64:

Yesterday, 25 December, I had the terminal automatically update to build 565. Just now the update has downloaded again and the terminal is asking me to install them and reboot. Rebooted. Build 565.

Question: why was the update downloaded and installed twice? )) By the way, this happens periodically with some updates...

I have upgraded to 567, MQ server.

[---]

Lizar:
I have upgraded to 567, MQ server.

lucky

[VovkaSOL]

I repeat, I really can't find the answer, can you please advise me, I need to use the construct void RAssignStringVector(int rhandle, string variable, string &vector[], int size);compiling generates error 'vector' - invalid parameter for import function mt4R.mqh, how can I pass a string array pointer, it works in µl4, not in 5, how to deal with this situation?

[Mykola Demko]

VovkaSOL:
I repeat, I really can't find the answer, could you please advise me, I need to use the void RAssignStringVector(int rhandle, string variable, string &vector[], int size);at compiling an error 'vector' - invalid parameter for import function mt4R.mqh, how can I pass a pointer to an array of strings, it works in mq4, not in 5, how to handle this situation?

I also need implementation of RAssignStringVector function, at least how it is declared in mt4R.mqh and its call itself.

You most likely have a mismatch between the declaration and the passed parameter.

[Anatoli Kazharski]

VovkaSOL:
... void RAssignStringVector(int rhandle, string variable, string &vector[], int size); ...

Try it without parentheses or show me what you do... (insert code through the SRC).

[VovkaSOL]

Thank you for responding, this is the prototype function from the dll, the compilation fails, the prototype

void RAssignVector(int rhandle, string variable, double &vector[], int size); compiles without problems

but the prototype

void RAssignStringVector(int rhandle, string variable, string &vector[], int size);

gives an error 'vector' - invalid parameter for import function mt4R.mqh

for some reason, a construct like double &vector[] works, but string &vector[] does not

here is the code from the dll of these functions

procedure RAssignVector(AHandle: LongInt; AVariable: PWideChar; AVector: PVector; ASize: LongInt); stdcall

begin
if isValid(AHandle) then
TRConsole(AHandle).AssignVector(AVariable, AVector, ASize);
end;

// assign vector of strings to variable given by name
procedure RAssignStringVector(AHandle: LongInt; AVariable: PWideChar; AVector: PStrVector; ASize: LongInt); stdcall;
begin
If isValid(AHandle) then
TRConsole(AHandle).AssignStringVector(AVariable, AVector, ASize);

end;

What may be the problem? Incorrect passing of type string? But it all works fine in mt4, is this a bug in mt5 or my brain?)

[Serj]

Lizar:
I have upgraded to 567, MQ server.

What do you think? Is it worth updating the terminal if there was no official announcement?

here:List of changes in MetaTrader 5 Client Terminal builds

I've had a few times wanting to update, haven't upgraded yet.