Hi all,
I am trying to change a date from a time zone to UTC.
First I set the time zone and then get its offset from UTC.
Then I am trying to change the time zone of my date by substracting the
offset but it failed.
Time.zone = @time_zone # ‘Paris’
@offset = Time.zone.utc_offset() # @offset = 3600
@date = now
@date = @date - @offset
@date should be now - 1 but its somewhere in 1998 …
Reading the pick axe Time documentation, when you substract something
from a date, it should be in seconds, which is the case. But with my
code, it failed.
What can I do to fix that ?
On Nov 4, 5:32 pm, MR Damien [email protected] wrote:
Time.zone = @time_zone # ‘Paris’
code, it failed.
Are you sure your date is an instance of Time and not an instance of
Date? (for Date - 1 means -1 day so -3600 would be about 10 years ie
somewhere in 1998).
Fred
Frederick C. wrote:
On Nov 4, 5:32�pm, MR Damien [email protected] wrote:
Time.zone = @time_zone # ‘Paris’
code, it failed.
Are you sure your date is an instance of Time and not an instance of
Date? (for Date - 1 means -1 day so -3600 would be about 10 years ie
somewhere in 1998).
Fred
Hi,
I am using DateTime.
@date = DateTime.strptime(params[:start_date], “%B %d, %Y %I:%M %p”)
It seems that - 1 substract a day as you said. I will now search how to
convert a DateTime to Time.
Thanks
On 5 Nov 2008, at 09:09, MR Damien wrote:
convert a DateTime to Time.
You can also use rails’ date/time calculation things, for example
t += 5.seconds
does the right thing whether t is a Time or a DateTime
Fred