why NSDatePicker is changing its datevalue on changing the timezone? and how to prevent the change of datevalue of date picker.
I Know if we set the timezone of 'datepicker' it doesn't change,My exact requirement is,what ever the time zone the time of 'datepicker' as well as the time of the date component should not change But at the same time the application should follow the changed 'timezone'
My Exact requirement is at any timezone the operation should perform at particular.but the time of the datepicker should not change at the same time the application should follow the current timezone.
Thanks in advance
you will have to observe NSSystemClockDidChangeNotification, see:
How can I get notified of a system time change in my Cocoa application?
then you will have to calculate the new date and set it in the NSDatePicker.
or alternately you can set the time zone of the picker, so that it doesn't use the auto updating current locale.
it depends on what you hope to achieve, as the first one will change the date value, the second will just freeze the view layer in a particular time zone.
Related
I have a json object and in that I have date and time and want that date and time to be set automatically meaning it should read computer's date and time automatically every day when the application is in run? Can anyone help how to do that?
I don't have any solution for this.
Do you know if there is a way to write "set time zone interval '00:00' hour to minute" inside create view code? I`ve been finding ways on how to do it because I cannot change the default time zone setting of a user or ask him to change the current time zone setting every time he select a view table.
I am using Odoo sequence for a form number. This sequence is set to reset every month. But I have noticed an issue in the sequence reset time.
The sequence turns out resetting every UTC not at server timezone which is UTC +8. So when a transaction happened at 1 July 7 AM (UTC + 8) the sequence is still not being reset. The reset happened on 1 July at 8 AM (UTC).
How can I make the sequence reset based on my timezone? The server timezone is already UTC + 8.
Two Options:
Check the timezone of your database. Do this in your postgres db terminal with the command:
show timezone;
You should expect your local timezone or UTC
If you check the model behind the feature, in the postgress console:
\d ir_sequence_date_range
You may notice that the fields related to the range of the dates (date_from, date_to) were created as "date" and not "datetime" so it gonna miss the hours.
Also, in the form view, the is not possible to set the time:
sequence_form
So an alternative is change the data type of the column from date to datetime. To do this you must extend the model and over write the field something like this:
class IrSequenceDateRangeExtended(models.Model):
_inherit = 'ir.sequence.date_range'
date_from = fields.Datetime(string='From', required=True)
date_to = fields.Datetime(string='To', required=True)
Then, after update you should be able to set the time to the date.
I hope it helps you.
I'd like to use a process-variable to retrieve and store only date, no time information. Therefore I've defined a java.time.LocalDate variable in my process. Then in a taskform, where user should be able to enter a date, I entered a form-control of type DatePicker and unchecked its "show time" property. My problem: the entered date isn't stored in the process-variable. If I check the "show time" property, then the user is being asked for a daytime too and the Date (without time information) is stored in the variable. How can I ask only for a Date and store only a Date?
Another question: I'm using the jBPM-server-distribution 7.36.0.Final and Dates in the DatePicker-Control have the format mm/dd/YYYY. Would it be possible to show Dates with the format dd/mm/YYYY?
Thanks for your help!
I am storing all dates to SQL Server as a UTC date time. I have Time Zone Id for each user stored in user profile as well.
Now when user requests data back, I want to display local time of user for each record using the Time Zone I have stored in profile for the particular user.
What is an easiest and optimized way (as I am processing heaps of records at the same time) to convert all dates and time to particular time zone on the fly while returning data? Either in SQL or in C# would be fine...
Very important question is, let's say there is a record created from Sydney when there was Day Light Saving "ON" and now Day Light Saving is "OFF". As the record was created when Day Light Saving was "ON", will it still convert the same time or will it return conversion as per current time zone status (which is Day Light Saving is "OFF")???
People only see those records which they had created from the particular
let's say there is a record created from Sydney when there was Day Light Saving "ON" and now Day Light Saving is "OFF". As the record was created when Day Light Saving was "ON", will it still convert the same time or will it return conversion as per current time zone status (which is Day Light Saving is "OFF")
The record contains an UTC date and time. This is going to fall into a DST ON or DST OFF period, deterministic. Is irrelevant whether the DST is in effect now. The opposite (storing local time, trying to extract UTC) is undetermined because of the overlap times when the DST changes (a small range of local times cannot be deterministically converted to UTC if they fall into the 60 mins that occurs twice when DST come into effect, assuming a 60 min DST).
As for the question: transform the date in your presentation layer. Use TimeZoneInfo.ConvertTimeFromUtc.