|
PureBytes Links
Trading Reference Links
|
Yes it is designed behaviour.
"Syntax check" that is ALWAYS performed when you applying changes
involves RUNNING the code. And it is always done using chart ID = 0
because simply the formula may or may NOT be used as indicator at all.
Your formula should make NO assumptions on number of executions
or the order of execution.
If you are creating code that assumes to be run only as indicator you should
execute it conditionally using Status("action")
http://www.amibroker.com/guide/afl/afl_view.php?status
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "Dennis Brown" <see3d@xxxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Tuesday, September 04, 2007 5:23 PM
Subject: [amibroker] ChartID() ==0 after apply edit for one AFL pass
> Hello,
>
> I have been writing some AFL that reads and writes files into folders
> that are tagged with the ChartID() in the name of each. I have
> noticed that whenever I apply an edit to the AFL of my chart, the AFL
> runs through one pass (for error checking and "compilation") with the
> ChartID() returning zero. Then the normal ChartID() is returned
> after that. I have gone through some pains to reduce the side
> effects of this which is creating extra folders and files and reading
> bad information into my chart static variables on this first pass. I
> check for ChartID()==0 and disable writing critical information and
> dummy up other critical file read information during that pass.
>
> I am curious if others have run into this and how you handled it. I
> am also curious if this is the "designed in" behavior or an
> unexpected behavior.
>
> PS. My charts are running live in indicator mode while I am editing
> my AFLs.
>
> Thanks for you insights,
> Dennis
>
>
>
> Please note that this group is for discussion between users only.
>
> To get support from AmiBroker please send an e-mail directly to
> SUPPORT {at} amibroker.com
>
> For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
> http://www.amibroker.com/devlog/
>
> For other support material please check also:
> http://www.amibroker.com/support.html
>
> Yahoo! Groups Links
>
>
>
>
>
Please note that this group is for discussion between users only.
To get support from AmiBroker please send an e-mail directly to
SUPPORT {at} amibroker.com
For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/
For other support material please check also:
http://www.amibroker.com/support.html
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/amibroker/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/amibroker/join
(Yahoo! ID required)
<*> To change settings via email:
mailto:amibroker-digest@xxxxxxxxxxxxxxx
mailto:amibroker-fullfeatured@xxxxxxxxxxxxxxx
<*> To unsubscribe from this group, send an email to:
amibroker-unsubscribe@xxxxxxxxxxxxxxx
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
|