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[amibroker] Re: Import Data into OI field?



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> It is very important to know that AB does not detect the OI field 
>for
> changes, so if there is no other changes in your database, pressing 
>save
> doesnt save your changes in OI (at least that was the case in the 
>past), To
> force save, choose save database as, or make some sure there are 
>some other
> changes in your database and press save. Otherwise, the OI fields 
>would be
> blank next time you open it.

Yes, that is still relevant.

Excellent point.

brian_z



--- In amibroker@xxxxxxxxxxxxxxx, "Paul Ho" <paultsho@xxx> wrote:
>
> Bob
> You can't do it in Amiquote or fget, but you can do it with COM 
objects.
> The following example gives you a means
> Ranking = C;  // replace this with something you want to store
> ab = createobject("broker.Application");
> target = ab.Stocks(name());
> qts = target.Quotations;
> for(i = 0; i < Barcount; i++)
> {
>     qt = qts.Item(i);
>     qt.OpenInt = Ranking[i];
> }
> buy = sell = 0;
>  
> Run scan over tickers that you want. and Remember to refresh all to 
see the
> changes
> It is very important to know that AB does not detect the OI field 
for
> changes, so if there is no other changes in your database, pressing 
save
> doesnt save your changes in OI (at least that was the case in the 
past), To
> force save, choose save database as, or make some sure there are 
some other
> changes in your database and press save. Otherwise, the OI fields 
would be
> blank next time you open it.
> Good luck.
>  
> 
> 
>   _____  
> 
> From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] 
On Behalf
> Of bjagow@xxx
> Sent: Friday, 21 March 2008 10:38 AM
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: [amibroker] Import Data into OI field?
> 
> 
> 
> 
> 
> Although I understand that additional AB data arrays [and means of
> populating them] are planned for the future, I'd like to store a 
weekly
> value into the OI field.of existing tickers.
>  
> Any way to do this with AmiQuote?
> If not, how about with fget, etc?
>  
> TIA,
> Bob
>



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