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Interestingly, converting the 5.27 or higher version to a function,
function getdaystill( y, m, d )
{
SecInDay = 60 * 60 * 24;
Datestr = NumToStr( y, 1.0, False ) + "-" + NumToStr( m, 2.0 ) + "-" + NumToStr( d, 1.0 );
return floor( DateTimeDiff( StrToDateTime( Datestr ), Now( 5 ) ) / SecInDay ) ;
}
and calling it like
Days = getdaystill(2010,1,1);
it returns 72 (today is Oct 21)
while the other version (at the bottom) returns 71.
I guess 72 includes either today or the target date.
Rick
--- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <groups@xxx> wrote:
>
> Hello,
>
> Alternativelly if you are using 5.27 or higher you can use AFL-only solution
>
> SecInDay = 60 * 60 * 24;
> "Calendar days from today till January 1st, 2010 = " + floor( DateTimeDiff( StrToDateTime("2010-01-01"), Now( 5 ) )/SecInDay ) ;
>
>
>
> Also the old code needs amendment because JScript Date() gets month as 0..11 (instead of 1..12)
>
>
>
> EnableScript("JScript");
> <%
> function GetDaysTill( y, m, d )
> {
> msecPerDay = 1000 * 60 * 60 * 24;
>
> dt = new Date( y, m-1, d, 23, 59, 59 );
> today = new Date();
>
> distance = dt.getTime() - today.getTime();
>
> return Math.floor( distance/msecPerDay );
> }
> %>
>
> sc = GetScriptObject();
>
> "Calendar days from today till January 1st, 2010 = " + sc.GetDaysTill( 2010, 1, 1 );
>
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message -----
> From: "Tomasz Janeczko" <groups@xxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Wednesday, October 21, 2009 5:50 PM
> Subject: Re: [amibroker] re: Count calendar days
>
>
> > Hello,
> >
> > Sorry, I was writing from memory and forgot that DaysSince1900 does not take arguments therefore can not be used for that purpose.
> >
> > Instead use this:
> >
> > EnableScript("JScript");
> > <%
> > function GetDaysTill( y, m, d )
> > {
> > msecPerDay = 1000 * 60 * 60 * 24;
> >
> > dt = new Date( y, m, d, 0, 0, 0 );
> > today = new Date();
> >
> > distance = dt.getTime() - today.getTime();
> >
> > return Math.floor( distance / msecPerDay );
> > }
> > %>
> >
> > sc = GetScriptObject();
> >
> > "Calendar days from today till January 1st, 2010 = " + sc.GetDaysTill( 2010, 1, 1 );
> >
> > Best regards,
> > Tomasz Janeczko
> > amibroker.com
> > ----- Original Message -----
> > From: "sebastiandanconia" <sebastiandanconia@xxx>
> > To: <amibroker@xxxxxxxxxxxxxxx>
> > Sent: Wednesday, October 21, 2009 5:21 PM
> > Subject: [amibroker] re: Count calendar days
> >
> >
> >> (response got mixed up with different poster)
> >>
> >> Tomasz said: "You can use DateTimeConvert in conjunction with DaysSince1900. First one will convert from string representing
> >> date to datetime format and second one will report number of days. By subtracting this and DaysSince1900 of today you will get
> >> number of calendar days till future date."
> >>
> >> Tomasz, you've never yet let me down.:) I'll give that a whirl and post the code when I get it puzzled out.
> >>
> >>
> >> Sebastian
> >>
> >>
> >>
> >> ------------------------------------
> >>
> >> **** IMPORTANT PLEASE READ ****
> >> This group is for the discussion between users only.
> >> This is *NOT* technical support channel.
> >>
> >> TO GET TECHNICAL SUPPORT send an e-mail directly to
> >> SUPPORT {at} amibroker.com
> >>
> >> TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
> >> http://www.amibroker.com/feedback/
> >> (submissions sent via other channels won't be considered)
> >>
> >> For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
> >> http://www.amibroker.com/devlog/
> >>
> >> Yahoo! Groups Links
> >>
> >>
> >>
> >
> >
> >
> > ------------------------------------
> >
> > **** IMPORTANT PLEASE READ ****
> > This group is for the discussion between users only.
> > This is *NOT* technical support channel.
> >
> > TO GET TECHNICAL SUPPORT send an e-mail directly to
> > SUPPORT {at} amibroker.com
> >
> > TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
> > http://www.amibroker.com/feedback/
> > (submissions sent via other channels won't be considered)
> >
> > For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
> > http://www.amibroker.com/devlog/
> >
> > Yahoo! Groups Links
> >
> >
> >
>
------------------------------------
**** IMPORTANT PLEASE READ ****
This group is for the discussion between users only.
This is *NOT* technical support channel.
TO GET TECHNICAL SUPPORT send an e-mail directly to
SUPPORT {at} amibroker.com
TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
http://www.amibroker.com/feedback/
(submissions sent via other channels won't be considered)
For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/
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