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[amibroker] Re: New user - problems/questions



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hi Tomasz,

thanks for your reply. What I experienced again this morning: I start
up Amibroker with my default database: Quotes Plus I named "QP3".
Underneath the 3-rd tab (the lower tab) I find the original code that
is supposed to be there. Additional to that I find an extra chart
below that one that contains code I did not load into the Quotes Plus
data base. It is AFL code I loaded in a separate Interactive Brokers
database called "auto". However in the "auto" database this AFL code
is also in the 3-rd lower tab window. 

Amibroker is setup to save the database automatically when I exit
Amibroker. Both databases use different AFL code. On top of that the
names I give to the Local Layouts are different as well. This seems
wrong (?)

I understand that if i would use the same AFL code in different
databases then the same AFL code will appear in the different
databases. But I use different AFL code in different databases saving
them in Local layouts which have different names. Still I find that
AFL code saved in one database appears in another database. This
happens only if I run 2 or more instances of Amibroker using different
databases.

Further what I sometimes see happening is that I load some AFL code in
 one of the lower tab windows, exit Amibroker, start up the next day
and the window is blanc. I get a popup window telling me the AFL code
underneath could not be found. I believe this also only happens when I
run multiple instances of Amibroker.

I'd like to show an example chart but my Email server is down again
today so I can send it later.

regards, Ed


--- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <groups@xxx> wrote:
>
> Hello,
> 
> > AFL code saved in 1 database appears in a window of another database.
> 
> That's obvious! If both databases use same charts (same underlying
AFL) then of course it will affect both.
> Use different AFLs if you want them separate! And use different
layouts in different databases !
> 
> If you work in ANY program and you share one file saving in one
instance will obviously affect the other instance
> as it is the same file.
> 
> Best regards,
> Tomasz Janeczko
> amibroker.com
>   ----- Original Message ----- 
>   From: Edward Pottasch 
>   To: amibroker@xxxxxxxxxxxxxxx 
>   Sent: Friday, July 06, 2007 7:48 PM
>   Subject: Re: [amibroker] New user - problems/questions
> 
> 
>   hi Rakesh,
> 
>   yes this I have set and others also I assume. This is not the
problem. I also save the layouts manually (on top of the auto save).
Still my layouts get messed up which in my opinion occurs when
multiple instances of Amibroker are used on 1 single computer. AFL
code saved in 1 database appears in a window of another database.
> 
>   regards, Ed
> 
> 
> 
> 
>     ----- Original Message ----- 
>     From: Rakesh Sahgal 
>     To: amibroker@xxxxxxxxxxxxxxx 
>     Sent: Friday, July 06, 2007 6:47 PM
>     Subject: Re: [amibroker] New user - problems/questions
> 
> 
>     IF I understand your problem correctly
> 
>     Check
> 
>     TOOLS-->PREFERENCES-->MISC-->AUTOSAVE(ON THE BOTTOM OF THE MENU)
> 
>     Make sure all three boxes are checked. Hopefully this will
address the issue of changed layouts. Also make sure you are saving
the template you are using as the default template and also save a
copy with some other name. 
> 
> 
> 
> 
> 
>     On 7/6/07, Edward Pottasch <empottasch@xxx> wrote: 
>       I always had this problem with the layouts but couldn't figure
it out but I was assuming I was doing something wrong and just
reloaded my afl code. I think it happens when multiple instances are
started at one computer. I think it has been discussed before and I
believe there is a reason for it why it is set up like this. But if
one runs multiple instances it seems that this problems occurs. Good
to know I am not the only one with this problem :)
> 
>       rgds, Ed
> 
> 
> 
>         ----- Original Message ----- 
>         From: MountainTopTrader 
>         To: amibroker@xxxxxxxxxxxxxxx 
>         Sent: Friday, July 06, 2007 4:32 PM 
>         Subject: RE: [amibroker] New user - problems/questions
> 
> 
> 
>         Actually, I went through a number of tutorials and the user
guide and they are pretty sketchy on some of the basics such as those
about which I asked questions. I have used charting software for 25+-
years now and AB is not at the top of the pack for intuitive use. For
example, I would expect to be able to modify ALL chart properties by
right clicking on the chart and selecting properties or parameters,
however this does not allow setting of many chart properties including
those about which I inquired. The manual and start-up guide is equally
sketchy. Major parts of the user guide do not reflect the current
version of the software. I followed the complete IB data tutorial and
that did not tell me that I have to set additional parameters using
the green connect box in the lower right corner. All of this makes the
getting started process for even an experienced charting software user
rather daunting. That said, there is a good bit to like about AB once
one navigates the quirks.
> 
>         While I have now mastered enough of the basics to display
the charts I want for those symbols I use, I am still having problems
with my layouts not being restored the way I save them. I have learned
to use the local and global layouts, but the fact is that when I
re-start AB it does not restore my workspace to the way I left it and
I find that irritating. At least I can switch to the layout tab,
select my named layout, and restore my charts.
> 
>         Earl 
> 
> 
> 
> ------------------------------------------------------------------------
>         From: amibroker@xxxxxxxxxxxxxxx
[mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf Of Edward Pottasch
>         Sent: Friday, July 06, 2007 2:41 AM
>         To: amibroker@xxxxxxxxxxxxxxx
>         Subject: Re: [amibroker] New user - problems/questions
> 
> 
> 
>         hi,
> 
>         I think it is best to consult the manual. However, I have an
additional remark / question on this.  I have been having problems
with layouts all along. 
> 
>         1) For instance I have a layout I call "auto". I add
something to "auto" then save it and when I open it the next day in
some occasions there is some other program in one of the lower tab
windows.
> 
>         2) Sometimes I add a program to a lower tab, then save the
layout. The next day I open this layout and the chart is blanc, it can
not find the code underneath.
> 
>         Sometimes this happens, sometimes it doesn't. Just wonder if
anyone else has this problem or if I am doing something wrong. But
what can one do wrong? You create a new layout, save the layout when
you change something and still I get inconsistant behaviour.
> 
>         Could it be because I run 2 instances (or sometimes 3) of
Amibroker on 1 computer using different databases and that this messes
up the layouts?
> 
>         thanks, Ed 
> 
> 
> 
>           ----- Original Message ----- 
>           From: MountainTopTrader 
>           To: amibroker@xxxxxxxxxxxxxxx 
>           Sent: Tuesday, July 03, 2007 4:07 PM
>           Subject: [amibroker] New user - problems/questions
> 
> 
> 
>           I installed the Pro version yesterday using the IB data
feed. I went through several of the tutorials and got a decent start
on a dozen symbols and an hourly chart layout I liked on one tab in 3
panes on Sheet 1. I reduced the number of default sheets from 8 to 4.
> 
>           This morning when I opened AB, I had a whole different
view. My candle sticks have been replaced by close only line chart and
a bunch of tabs have been added for variations which I don't need or
care about. Further, indicators I don't want have been applied to
Sheets 2 through 4.
> 
>           Problems/questions:
>             a.. How do I restore my layout and keep it that way when
I reopen it? 
>             b.. I can not find a way (menu or pop-up menu) to
alter/restore the chart properties including something as basic as the
chart style. The properties item on the pop-up menu is grayed out and
charting preferences do not let me set the chart style. 
>             c.. How do I remove tabs I don't want and add new tabs I
do want? 
>             d.. I can't seem to display all of the data collected.
For example, 6CU7 (Canadian Dollar) shows 7952 data bars retrieved. My
IB database is set to 10,000 bars of base time interval 5 minutes. At
288 bars per 24 hours, I should have 27 trading days (over a full
month) of data. However zooming out on hourly or daily bars displays
nothing further back than June 26 which is fewer than 6 trading days.
How do I get to view all of the data?
>           Thank you.
> 
>           Earl
>




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