Hello, It works but is stores the value in the Close array which is relevant only to current AFL run. Underlying data in the database are not affected by you overwritting the OHLC arrays in AFL. This is done for purpose to prevent for accidential database corruption, especially because of the fact that overwriting OHLC arrays is a common technique of running "indicator-like" functions on data different than prices. For example you can get RSI or ADX on any non-price data by overwriting these temporary OHLC arrays and you don't need to worry that you will corrupt the database.
If you really want to write to the database, you need to use Quotations collection from OLE interface, and it can be done from AFL level as well http://www.amibroker.com/guide/objects.html And this extra step required protects from doing accidential damage. Best regards, Tomasz Janeczko amibroker.com ----- Original Message ----- From: "nickhere" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Sunday, December 09, 2007 1:14 AM Subject: [amibroker] Re: CLOSE value can it be change via a afl scan. if so how i would i do it > TRY IT > sound like it would > it doesnt save to the databse > nick > > --- In [email protected], "Ara Kaloustian" <[EMAIL PROTECTED]> wrote: >> >> Once you decide the new value, simply assign it to the array > element. >> >> Close[Arrayelement] = NewValue; >> >> ----- Original Message ----- >> From: "nickhere" <[EMAIL PROTECTED]> >> To: <[email protected]> >> Sent: Saturday, December 08, 2007 2:39 PM >> Subject: [amibroker] CLOSE value can it be change via a afl scan. > if so how >> i would i do it >> >> >> > if so please show how > > > > > 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 > > > > >
