uib-datepicker-popup : *Today* button does not count timezone

[cyberfish-dev]

To reproduce :

1. Set local timezone to +8:00
2. Set timezone option of uib-datepicker-popup to be '-4:00'
3. Set this date to ng-model option of datepicker-popup 'Mon Aug 08 2016 12:00:00 GMT+0800 (China Standard Time)'
4. Datepicker shows Aug 07 as expected, and selects todays date as Aug 07 too in the popup. But when you click on Today button, it selects Aug 08 instead of Aug 07.

[wesleycho]

Can you create a Plunker that demonstrates it? Here is a base you can work off of.

Also, did you configure ng-model-options for the datepicker-options as well as the popup?

[wesleycho]

Ah, I see what is the issue here - you did not set the model to a date object, but a string. If you set the model to new Date('Mon Aug 08 2016 12:00:00 GMT+0800'), this should be fixed.

We do not support string models.

[cyberfish-dev]

No, I provide Date object to model, I just wrote string representation to make it easier to understand, will write plunker for this and 6146 this evening

[cyberfish-dev]

yeah, I saw that you must also provide ngModelOptions with timezone information to dateOptions, if not provided it just does not count the right todays date in the popup, I found it looking in bootstrap.js code though, could not find it in docs..

[cyberfish-dev]

Here is the plunker
http://plnkr.co/edit/FztbDALRM3BsOFiPNgR2?p=preview

1. please set your machine's date to be Mon Aug 08, 06:00 AM, with timezone GMT+0800
2. open popup and click on Today button
3. expect that today is Aug 07 in timezone '-04:00' because it must do Mon Aug 08, 06:00 AM minus 12 hours = Aug 07 18:00 , but todays date selects as Aug 08 instead.

[cyberfish-dev]

Sorry, but I don't see that it was fixed, here is the updated plunker http://plnkr.co/edit/FztbDALRM3BsOFiPNgR2?p=preview

(I changed only bootstrap version there to //angular-ui.github.io/bootstrap/ui-bootstrap-tpls-2.0.2.js)

[cyberfish-dev]

Still does not work for me, here is updated plunker. http://plnkr.co/edit/jKJY8X?p=preview

1. Please set your local time to Aug 08, 06:00 AM , with timezone GMT+0800
2. I expect that todays date of datepciker should be Aug 07 in -04:00 timezone
3. Datepicker's input has date of Aug 07, but when I open popup, it shows Aug 06.
   http://prntscr.com/c8ttmc
4. When I click Today button in datepicker-popup, I expect to see Aug 07, but input has Aug 08 and in popup it shows like Aug 07. http://prntscr.com/c8ttgl

[larionov]

Still doesn't work in 2.5.0
plunkr: https://plnkr.co/edit/XZKE07hEMbIUTSZJWhzr?p=preview

1. set your local timezone to 'America/Los_Angeles', and time to Apr 25, 22:00
2. open the plunkr, datepicker shows 26-April-2017 (expected 25-April-2017)
3. open datepicker, press "Clear"
4. open datepicker, press "Today", it shows 26-April-2017 (expected 25-April-2017)
5. open datepicker, press "Today" again, it shows 25-April-2017 (expected, bu it should have been like that from the start)