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moment(), datepicker date saved day before in MSSQL Db #7718


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miroslav.engi created

When I select date on datepicker, from the frontend Angular it is sent correctly, but on the backend it is day before. The clock provider is set to Clock.Provider = ClockProviders.Utc;

Both dates are wrong on the backend (day before).

Should I configure something else ?

Using Asp.Core + Angular. Asp Zero V6.9


16 Answer(s)
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    miroslav.engi created

    Anyone?

  • User Avatar
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    maliming created
    Support Team

    Can you check if the Kind of these two times is UTC?

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    miroslav.engi created

    Hello,

    Both are UTC that's why it is confusing me.

    Again I was sending date from input which was 12/25/2019. And on the backend I got 12/24/2019.

    Also printed out Client side timezone support, that seems ok.

    Client side, date is set as moment documentation suggests.

    I tried even in another browser cleared all data from browser.

    So with another test I selected 09/27/2019. But in db I get this:

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    musa.demir created

    It is known problem. We fix it in v7.2

    You need to implement date-picker-moment-motifier and date-range-picker-moment-motifier to your project.

    Usage : date-picker date-range-picker

  • User Avatar
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    maliming created
    Support Team

    Both are UTC that's why it is confusing me.

    If the UTC clock provider is used, then all DateTimes stored in the database are assumed as UTC values, and all DateTimes received from clients are assumed as UTC values unless explicitly specified.

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    farhantufail created

    I'm also getting this error.Please @demirmusa please guide me how to implement this to solve my problem. Thanks

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    musa.demir created

    hi @farhan Did you check https://support.aspnetzero.com/QA/Questions/7718#answer-266250d8-2e70-6538-91de-39f07ead29f4

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    farhantufail created

    Yes.I tried this solution.I'm using the version the 7.3.0. still,it is showing me the yesterday date in datepicker.I'm sharing with you both the screenshots of code and output and my system datetime.

    @demirmusa I'm initializing docDate property with moment().startOf('day'); and I think it is causing this bug.

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    ismcagdas created
    Support Team

    Hi @farhantufail

    Have you solved this problem ?

  • User Avatar
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    kasem created

    Hi

    I have exactly the same problem. I tried adding the directives that already exist in my version but it doesn't work. I'm always getting -1 day. Date picked through DatePicker is correct but when saving -1 day is posted to server and stored that way in the database.

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    musa.demir created

    Can you please provide a project that repeat the same error using the demo project?

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    kasem created

    It's hard to provide the whole project and I don't have a demo project that repeats it too.

    I can provide any needed details to help reproducing the problem. Here are additional details, hope they help:

    • Project is Utc and multi-timezone enabled
    • Timezone set on the tenant user is a local timezone (for instance UTC+2)
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    kasem created

    I think I figured out the reason. It seems repeating the following: https://support.aspnetzero.com/QA/Questions/7916

    The last comment describes the problem. The user picks a local time while it's being converted and sent as a UTC date.

    Not a very elegant solution though but I was able to fix this following the last comment instructions.

    I'm now binding an independent model to datepicker with Date type. Populating this when editing the entity, and binding it back to the model before saving.

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    musa.demir created

    Actually what date-picker-moment-modifier.directive.ts does is binding date to moment, it guarantees that your data from datepicker always will be moment, and moment should handle the rest.

    Are you sure you use it with date, not ngModel?

    https://github.com/aspnetzero/aspnet-zero-core/blob/dbbb2b2f42f820d8bdf1fb9decf091cc468f359f/angular/src/app/admin/demo-ui-components/demo-ui-date-time.component.html#L22

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    kasem created

    Thank you.

    It seems I missed that part. replacing ngModel with date fixed the problem!

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    farhantufail created

    Hi @ismcagdas Yes I'd solved problem Thanks.