https://github.com/apache/wicket/pull/396
On Tue, 29 Oct 2019 at 08:23, Maxim Solodovnik <solomax...@gmail.com> wrote: > @Calin, you can use (new Date().getTimezoneOffset() / -60); > Then you can use code like this > http://examples8x.wicket.apache.org/ajaxhellobrowser/wicket/bookmarkable/org.apache.wicket.examples.source.SourcesPage;jsessionid=01612235C0920A71B39B2D8CA0FA641A?0&SourcesPage_class=org.apache.wicket.examples.ajaxhellobrowser.AjaxHelloBrowser&source=AjaxHelloBrowser.java > > to get this value on the server side > > @Martin Actually the code works, BUT > 1) for me it shows timezone as "GMT+07:00" instead of Asia/Novosibirsk > And there are a lot of time zones with same offset .... > 2) there are a lot of magic in the current code (for ex. > southern hemisphere time zone calculation > https://issues.apache.org/jira/browse/WICKET-6689) > 3*) I guess this calculation can stop working in a year time zone rules > are changed > > I believe this might be improvement to wicket code base to let browser do > the real time zone calculation :) > > On Tue, 29 Oct 2019 at 00:21, Calin Pavel <calin.pa...@gmail.com> wrote: > >> Current code is working ok. There is no problem with it. >> But it gives you the UtcOffset at 1.Jan.2019 and UtcDstOffset at >> 1.June.2019. >> >> But I do not know how to determine what is the CURRENT timezone offset >> (for Date.NOW) >> >> On 10/28/2019 6:24 PM, Martin Grigorov wrote: >> > Hi, >> > >> > I didn't get what is the problem with the current code. >> > For me http://examples8x.wicket.apache.org/ajaxhellobrowser/ shows >> > utcDSTOffset=3 >> > utcOffset=2 >> > which seems to be correct. >> > >> > On Mon, Oct 28, 2019 at 5:56 PM Maxim Solodovnik <solomax...@gmail.com> >> > wrote: >> > >> >> On the other hand: the old code can be used if TZ is not available >> >> I'll do some tests and will create PR >> >> >> >> On Mon, 28 Oct 2019 at 22:51, Maxim Solodovnik <solomax...@gmail.com> >> >> wrote: >> >> >> >>> @devs are we supporting IE11 for wicket9? if not we can add this call >> to >> >>> standard ClientProperties ... >> >>> WDYT? >> >>> >> >>> On Mon, 28 Oct 2019 at 22:48, Maxim Solodovnik <solomax...@gmail.com> >> >>> wrote: >> >>> >> >>>> Hello, >> >>>> >> >>>> according to stackoverflow [1] >> >>>> you can use Intl.DateTimeFormat().resolvedOptions().timeZone >> >>>> ClientProperties can be extended to get this info on server >> >>>> >> >>>> [1] >> >>>> >> >> >> https://stackoverflow.com/questions/6939685/get-client-time-zone-from-browser >> >>>> On Mon, 28 Oct 2019 at 22:26, Calin Pavel <calin.pa...@tvh.com> >> wrote: >> >>>> >> >>>>> I'm trying to detect what is the current timezone offset for a >> client >> >>>>> browser accessing my Wicket application. >> >>>>> I found out that BrowserInfoForm.ClientPropertiesBean contains >> details >> >>>>> about: >> >>>>> - utcOffset >> >>>>> - utcDstOffset >> >>>>> but these are calculated at 1.Jan and 1.June. >> >>>>> >> >>>>> Is there any way to determine on server side what is the CURRENT >> >> timezone >> >>>>> offset of the client? >> >>>>> I've tried to use ClientPropertiesBean.timeZone, but that is >> relative / >> >>>>> guest and not real client timezone. >> >>>>> >> >>>>> >> >>>>> -- >> >>>>> >> >>>>> Kind Regards, >> >>>>> >> >>>>> >> >>>>> *CALIN PAVELSoftware Engineer - consultant* >> >>>>> calin.pa...@tvh.com >> >>>>> >> >>>>> *TVH PARTS HOLDING NV* >> >>>>> Vichtseweg 129 • BE-8790 WAREGEM >> >>>>> T +32 56 43 42 11 <+3256434211> • F +32 56 43 44 88 • www.tvh.com >> >>>>> >> >>>>> <https://www.tvh.com/> >> >>>>> >> >>>>> -- >> >>>>> >> >>>>> >> >>>>> **** DISCLAIMER >> >>>>> <https://media.tvh.com/content/pdf/various/Email-disclaimer.pdf> >> **** >> >>>>> >> >>>>> This >> >>>>> message is delivered to all addressees subject to the conditions set >> >>>>> forth >> >>>>> in the attached disclaimer, which is an integral part of this >> message. >> >>>>> >> >>>>> >> >>>>> When you communicate with us via e-mail, telephone, fax or via our >> >>>>> website, >> >>>>> we process your personal data. For more information on how we >> process >> >>>>> your >> >>>>> personal data, please consult our Privacy Policy >> >>>>> <https://www.tvh.com/privacy-policy>. By communicating with us, you >> >>>>> unambiguously consent to our use of your personal data as explained >> in >> >>>>> the >> >>>>> Privacy Policy. >> >>>>> >> >>>> >> >>>> -- >> >>>> WBR >> >>>> Maxim aka solomax >> >>>> >> >>> >> >>> -- >> >>> WBR >> >>> Maxim aka solomax >> >>> >> >> >> >> -- >> >> WBR >> >> Maxim aka solomax >> >> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> For additional commands, e-mail: users-h...@wicket.apache.org >> >> > > -- > WBR > Maxim aka solomax > -- WBR Maxim aka solomax
