Bug - Blazor server - scheduler - Timezone wrong / ignored.

[Henryk Wisniewski]

Issue:

Timezone is ignored or incorrect.

assert that:

- Test project is created as 1 to 1 as in demo project provided by Syncfusion

- Resource functionality is in use

- Editing occurs in timeline Day format

- Editing occurs on local data storage (just a item collection like in demo)

- Server timezone is UTC +1 (Germany)

To reproduce:

When creating an event (any date / hour)

- Open 'More details'

- Do Not change hours / dates

- set End timezone to one with + 2 hours.

- save.

Expected:

There should be (?) a new meeting created that will reflect used timezones.

Got:

Date and time are displayed without timezone modification .

Timezone settings are not stored when opening created event details.

Additional info.

Using 'OnActionBegin' to printout date info (intercepted created event data):

Creating a meeting at Aug 5, 2021 - 10:00 - 10:30 Am (end timezone +2)

start date = 8/5/2021 10:00:00 AM

start date Kind = Local

start date Local = 8/5/2021 10:00:00 AM

end date = 8/5/2021 10:30:00 AM

end date Kind = Local

end date Local = 8/5/2021 10:30:00 AM

Creating a meeting at Aug 5, 2021 - 10:00 - 11:00 Am (end timezone +2)

start date = 8/5/2021 10:00:00 AM

start date Kind = Local

start date Local = 8/5/2021 10:00:00 AM

end date = 8/5/2021 11:00:00 AM

end date Kind = Unspecified

end date Local = 8/5/2021 1:00:00 PM

Creating a meeting at Aug 5, 2021 - 10:00 - 10:30 Am (start timezone -1, end timezone +2)

start date = 8/5/2021 10:00:00 AM

start date Kind = Local

start date Local = 8/5/2021 10:00:00 AM

end date = 8/5/2021 10:30:00 AM

end date Kind = Local

end date Local = 8/5/2021 10:30:00 AM

Creating a meeting at Aug 5, 2021 - 10:00 - 11:00 Am (start timezone -1, end timezone +2)

start date = 8/5/2021 10:00:00 AM

start date Kind = Local

start date Local = 8/5/2021 10:00:00 AM

end date = 8/5/2021 11:00:00 AM

end date Kind = Unspecified

end date Local = 8/5/2021 1:00:00 PM

In all cases server time is utc + 1.

[Nevitha Ravi]

Hi Henryk, 

Greetings from Syncfusion Support. 

Currently we have bug ‘timezone get ignored’ at our end and already logged a bug report which can be tracked through the following link. 

https://www.syncfusion.com/feedback/27090/timezone-issue-in-blazor-wasm-application 

We have planned to include this fix in our upcoming volume 3, 2021 release scheduled on October, 2021. We appreciate your patience until then. 

Regards, 

Nevitha 

[Nevitha Ravi]

Hi Henryk, 

 

Thanks for being patience. 

 

We are glad to announce that our Essential Studio 2021 Volume 3 release v19.3.0.43 is rolled out successfully. In this release, we have resolved the reported issue with timezone. 

 

Release notes: https://blazor.syncfusion.com/documentation/release-notes/19.3.43?type=all#scheduler 

Feedback: https://www.syncfusion.com/feedback/27090/timezone-issue-in-blazor-wasm-application 

Sample: https://blazor.syncfusion.com/demos/scheduler/timezone?theme=bootstrap4 

 

We thank you for your support and appreciate your patience in waiting for this release. Please get in touch with us if you would require any further assistance. 

 

Regards,            

Nevitha