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[amibroker] Re: Creating new watchlists from AFL



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however this behaviour does not happen when you use ole to write to 
the watchlist for # less than 63. so it is definitely a quirky 
behaviour. My opinion, this needs to be fixed. 

I will post it as a bug in the amibroker site.

--- In amibroker@xxxxxxxxxxxxxxx, "dingo" <dingo@xxx> wrote:
>
> Manually or an external program while AB is not working on that DB.
> 
> d 
> 
> > -----Original Message-----
> > From: amibroker@xxxxxxxxxxxxxxx 
> > [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf Of murthysuresh
> > Sent: Wednesday, September 12, 2007 3:43 PM
> > To: amibroker@xxxxxxxxxxxxxxx
> > Subject: [amibroker] Re: Creating new watchlists from AFL
> > 
> > Ok. here is what i found so far on testing.
> > 
> > 1. If you have AB database open, open the watchlist tls file and 
add 
> > a symbol into the file. On opening the watchlist, it will not 
show up.
> > 
> > 2. close amibroker and open the tls file. the symbol that you 
added 
> > will disappear. i guess AB saves all the symbols into the tls 
file 
> > before it closes down.
> > 
> > i cannot add a symbol using OLE on watchlists >64. how else can i 
> > accomplish it as the file io will also not work when the AB 
databse 
> > is currently open.
> > 
> > 
> > becuase the --- In amibroker@xxxxxxxxxxxxxxx, "dingo" <dingo@> 
> > wrote:
> > >
> > > From what I understand it still works on watchlist numbers 0 - 
63 
> > and that
> > > hasn't changed. Unless TJ says otherwise.
> > > 
> > > d 
> > > 
> > > > -----Original Message-----
> > > > From: amibroker@xxxxxxxxxxxxxxx 
> > > > [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf Of murthysuresh
> > > > Sent: Wednesday, September 12, 2007 3:28 PM
> > > > To: amibroker@xxxxxxxxxxxxxxx
> > > > Subject: [amibroker] Re: Creating new watchlists from AFL
> > > > 
> > > > Wondering how this code is changing for watchlist >64
> > > > 
> > > > Stock.WatchListBits (long) - each bit 0..31 represents 
assignment 
> > to 
> > > > one of 32 watch lists to add a stock to nth watch list write 
> > (JScript 
> > > > example): 
> > > > Stock.WatchListBits |= 1 << nth;
> > > > 
> > > > Stock.WatchListBits2 (long) - each bit 0..31 represents 
> > assignment to 
> > > > one of watch lists numbered from 32..63 to add a stock to nth 
> > watch 
> > > > list write (JScript example): 
> > > > Stock.WatchListBits2 |= 1 << ( nth - 32 );
> > > > 
> > > > 
> > > > --- In amibroker@xxxxxxxxxxxxxxx, "dingo" <dingo@> wrote:
> > > > >
> > > > > Which OLE way?
> > > > > 
> > > > > d 
> > > > > 
> > > > > > -----Original Message-----
> > > > > > From: amibroker@xxxxxxxxxxxxxxx 
> > > > > > [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf Of 
murthysuresh
> > > > > > Sent: Wednesday, September 12, 2007 1:13 PM
> > > > > > To: amibroker@xxxxxxxxxxxxxxx
> > > > > > Subject: [amibroker] Re: Creating new watchlists from AFL
> > > > > > 
> > > > > > Does this also apply to the Ole way of adding symbols to 
the 
> > > > > > watchlists?
> > > > > > 
> > > > > > <ton.sieverding@> wrote:
> > > > > > >
> > > > > > > Dingo did you read the new ReadMe ? Should be possible. 
Or 
> > am I 
> > > > > > missing something in this conversation ...
> > > > > > >   Version 5.00 brings hundreds of improvements including
> > > > > > > 
> > > > > > >   a.. New Watchlist system featuring: 
> > > > > > >     a.. unlimited number of watch lists 
> > > > > > >     b.. lists keep original order in which symbols were 
> > added 
> > > > > > (still can be sorted alphabetically on-demand) 
> > > > > > >     c.. new AFL function to refer to watch lists by name
> > > > > > > Regards, Ton.
> > > > > > > 
> > > > > > >   ----- Original Message ----- 
> > > > > > >   From: dingo 
> > > > > > >   To: amibroker@xxxxxxxxxxxxxxx 
> > > > > > >   Sent: Wednesday, September 12, 2007 3:02 PM
> > > > > > >   Subject: RE: [amibroker] Creating new watchlists from 
AFL
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > >   Yes but how about his question on how to create a 
> > watchlist 
> > > > using 
> > > > > > AFL for > 64 watchlists?
> > > > > > > 
> > > > > > >   d
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > > --------------------------------------------------------
----
> > ----
> > > > ----
> > > > > > --------
> > > > > > >     From: amibroker@xxxxxxxxxxxxxxx 
> > > > > > [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf Of Tomasz 
> > Janeczko
> > > > > > >     Sent: Wednesday, September 12, 2007 8:40 AM
> > > > > > >     To: amibroker@xxxxxxxxxxxxxxx
> > > > > > >     Subject: Re: [amibroker] Creating new watchlists 
from 
> > AFL
> > > > > > > 
> > > > > > > 
> > > > > > >     Hello,
> > > > > > > 
> > > > > > >     This statement from the AB guide is obsolete. Will 
be 
> > > > removed.
> > > > > > >     There is NO limit on number of watchlists and NO 
limit 
> > in 
> > > > > > Category* functions.
> > > > > > > 
> > > > > > >     Best regards,
> > > > > > >     Tomasz Janeczko
> > > > > > >     amibroker.com
> > > > > > >       ----- Original Message ----- 
> > > > > > >       From: RR 
> > > > > > >       To: amibroker@xxxxxxxxxxxxxxx 
> > > > > > >       Sent: Wednesday, September 12, 2007 9:36 AM
> > > > > > >       Subject: RE: [amibroker] Creating new watchlists 
from 
> > AFL
> > > > > > > 
> > > > > > > 
> > > > > > >       Dingo,
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > >       Suppose I want to create a new style watchlist 
> > > > > > titled "GuppyCountBackLine".
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > >       The CategoryAddSymbol appears to be limited to a 
> > range of 
> > > > > > 0..63 for watchlists.  (page 398 of 5.0 user's guide).
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > >       All of the watchlists I want to create fall 
outside 
> > of 
> > > > the 
> > > > > > default range of 0..63.  
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > >       The only way I see to create these watchlists is 
to 
> > > > manually 
> > > > > > create these with the Symbol menu from the main 
toolbar.   
> > How do 
> > > > I 
> > > > > > create these new style watchlists with just AFL?  How do 
I 
> > delete 
> > > > the 
> > > > > > new style watchlists using just AFL?  
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > >       I do have code for the default case of 1..63.  
For 
> > > > example:
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > >       // ClearWatchList
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > >       function ClearWatchlist(wl)
> > > > > > > 
> > > > > > >       {
> > > > > > > 
> > > > > > >              if (Status("stocknum") == 0)
> > > > > > > 
> > > > > > >              {
> > > > > > > 
> > > > > > >         
> > > > > > > 
> > > > > > >                    // remove all existing symbols from 
the 
> > > > market 
> > > > > > list
> > > > > > > 
> > > > > > >              _TRACE("Removing Tickers from watchlist 
> > number " +
> > > > > > > 
> > > > > > >              NumToStr(wl, 1.0)+":");
> > > > > > > 
> > > > > > >              List = CategoryGetSymbols
(categoryWatchlist, 
> > wl);
> > > > > > > 
> > > > > > >              for( i = 0; ( sym = StrExtract( List, 
i ) ) !
> > = ""; 
> > > > > > i++ )
> > > > > > > 
> > > > > > >              {
> > > > > > > 
> > > > > > >                    _TRACE(sym);
> > > > > > > 
> > > > > > >                           CategoryRemoveSymbol(sym, 
> > > > > > categoryWatchlist, wl);
> > > > > > > 
> > > > > > >                    }
> > > > > > > 
> > > > > > >              _TRACE("Removing Tickers from Watchlist 
> > > > completed.");
> > > > > > > 
> > > > > > >              };
> > > > > > > 
> > > > > > >       }
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > >       This works great for 1..63 but it still appears 
that 
> > > > manually 
> > > > > > using SYMBOL..WATCHLIST..New Watchlist must be used to 
create 
> > the 
> > > > new 
> > > > > > style watchlist.   I do not see how to do the logical 
> > equivalent 
> > > > of 
> > > > > > SYMBOL..WATCHLIST..New Watchlist strictly using AFL for 
the 
> > new 
> > > > style 
> > > > > > watchlist.   For distribution purposes, I would prefer to 
not 
> > > > have a 
> > > > > > client have to manually enter potentially hundreds of 
> > watchlist 
> > > > names 
> > > > > > using the Symbol menu. 
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > >       If you try using the wl = CategoryFind 
> > > > > > ("GuppyCountBackLine",categoryWatchlist) you get a -1 
return 
> > code 
> > > > > > according to debugview instead of the next available 
ordinal 
> > > > index 
> > > > > > number.  Obviously, the CategoryFind function is used to 
> > retrieve 
> > > > the 
> > > > > > ordinal number of the watchlist for parameter entry into 
the 
> > > > other 
> > > > > > Category... functions in AFL.
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > >       Thanks in advance   :^))
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > > --------------------------------------------------------
----
> > ----
> > > > ----
> > > > > > ------
> > > > > > > 
> > > > > > >       From: amibroker@xxxxxxxxxxxxxxx 
> > > > > > [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf Of dingo
> > > > > > >       Sent: Tuesday, September 11, 2007 9:53 PM
> > > > > > >       To: amibroker@xxxxxxxxxxxxxxx
> > > > > > >       Subject: RE: [amibroker] Creating new watchlists 
from 
> > AFL
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > >       All of the old methods of creating watchlists 
remain -
> >  
> > > > Check 
> > > > > > CategoryAddSymbol/ ..removesymbol in the help file and 
then 
> > do a 
> > > > > > search of this forum on them. There you'll find examples.
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > >       d
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > > --------------------------------------------------------
----
> > ----
> > > > ----
> > > > > > ----
> > > > > > > 
> > > > > > >         From: amibroker@xxxxxxxxxxxxxxx 
> > > > > > [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf Of RR
> > > > > > >         Sent: Tuesday, September 11, 2007 10:48 PM
> > > > > > >         To: amibroker@xxxxxxxxxxxxxxx
> > > > > > >         Subject: [amibroker] Creating new watchlists 
from 
> > AFL
> > > > > > > 
> > > > > > >         I do not see a way to create new watchlists 
using 
> > AFL.  
> > > > Is 
> > > > > > this do-able?  I have heard that you can code a 
workaround 
> > using 
> > > > FSO 
> > > > > > (file system object) and something about maintaining the 
> > index 
> > > > > > yourself.  Unfortunately, I did not see any code 
posted.   It 
> > > > seems 
> > > > > > this would be best done by TJ so the implementation of 
> > watchlists 
> > > > > > would not be broken in case additional enhancements were 
> > made.  
> > > > Also, 
> > > > > > the ability to delete a watchlist is needed from AFL so 
that 
> > you 
> > > > do 
> > > > > > not have to predict ahead of time which watchlists need 
to be 
> > > > created.
> > > > > > >
> > > > > > 
> > > > > > 
> > > > > > 
> > > > > > 
> > > > > > 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
> > > > 
> > > > 
> > > >
> > >
> > 
> > 
> > 
> > 
> > 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.

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For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
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