Why not simply check the barCount in AFL before running the formula
that needs some minimum number of bars.
BR,
Dennis
On Jun
8, 2009, at 9:45 AM, amsiev wrote:
> Standard syntax of
SETBARSREQUIRED says :
>
> RETURNS nothing ...
>
> So
when trying to run an AFL with the SETBARSREQUIRED instruction
> and
using a Symbol that does not have enough Quotes, all I am
> getting
back is a message on the screen. Is there a way to know in
> AFL or
_javascript_ that the Symbol does not have enough data ? Please
> do not
give me a solution on the data side. I know that. What I want
> is an
answer for the AFL/Script ... Kind of SETBARSREQUIRED that
> gives me a
return message after failing because of not enough data
>
available.
>
> Regards, Ton.
>
>
>
>
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