Got an error "STD exception: invalid argument" [SOLVED]

lois77 · Postby **lois77** » 10 Sep 2012

Hi,

After adding the following code:

Code: Select all

condition3 = PosTradeEntryName(1,PosTradeCount(1)) <> "XXXXXXXXXXXX" ;

I got this message "STD exception: invalid argument".

What is the problem with it?

Kind regards.

Henry MultiСharts · Postby **Henry MultiСharts** » 11 Sep 2012

Hello lois77,

Please try this code:

Code: Select all

once cleardebug;



var: TC(0);



TC = PosTradeCount(0);

print("TC = ", TC, " Currentbar = ", currentbar);



if(tc > 1) then

begin

	TC = PosTradeCount(1);

	print(" - TC = ", TC, " Currentbar = ", currentbar);

	print("PositionName = ", PosTradeEntryName(1, TC));

end

lois77 · Postby **lois77** » 11 Sep 2012

Hey Henry,

You rule!!
It worked.
This functions are so important to simplify the code and to maximize the strategy.

Just one more question, the "once cleardebug;" instruction should be placed in the beginning of the signal or is it irrelevant?

Thank you very much for the help.

Kind regards.

Henry MultiСharts · Postby **Henry MultiСharts** » 12 Sep 2012

Hey Henry,

You rule!!
It worked.
This functions are so important to simplify the code and to maximize the strategy.

Just one more question, the "once cleardebug;" instruction should be placed in the beginning of the signal or is it irrelevant?

Thank you very much for the help.

Kind regards.

"once cleardebug;" is to clean up the output tab of the PowerLanguage Editor. Usually it is placed at the beginning of the code. You can delete or comment this line in case you do not need it.

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