CODEWITHSUNDEEP
javascriptreactjsmaterial-uidate-fns
Batman
Batman

Reputation: 6373

Material UI DatePicker Showing Wrong Date

The displayed date in Material UI Pickers is 1 day behind the selected date:

I selected 25th, the value in formik is 25th but the value displayed on the form is 24th.

  "@date-io/date-fns": "^1.3.13",
  "date-fns": "^2.9.0",

import DateFnsUtils from '@date-io/date-fns';
import { MuiPickersUtilsProvider, DatePicker } from '@material-ui/pickers';
import { format, addDays } from 'date-fns';

<MuiPickersUtilsProvider utils={DateFnsUtils}>
    <FastField
       as={DatePicker}
       variant="inline"
       disableToolbar
       name="startTime"
       format="PPP"
       onChange={date => {
         console.log(format(date, 'yyyy-MM-dd'));
         setFieldValue('startTime', format(date, 'yyyy-MM-dd'));
       }}
       value={values.startTime}
   />
</MuiPickersUtilsProvider>

enter image description here

Upvotes: 24

Views: 21192

Answers (4)

n a
n a

Reputation: 153

I fixed this easily with "string concatenation".

In the .component.html

<mat-form-field>
  <input matInput readonly [matDatepicker]="picker" placeholder="Date of birth" formControlName="dob" (dateChange)="formatDate($event)">
  <mat-datepicker-toggle matSuffix [for]="picker"></mat-datepicker-toggle>
  <mat-datepicker #picker></mat-datepicker>
  <mat-error *ngIf="handleError('dob', 'required')">Date of birth is required</mat-error>
</mat-form-field>

In the .component.ts

/* format date */
formatDate(e: any) {
  var d = new Date(e.target.value)
  var convertDate = d.toISOString().substring(0, 10) + d.toISOString().substring(10,);
  this.actorForm.get('dob')?.setValue(convertDate, { onlyself: true });
}

See my answer to this case at https://stackoverflow.com/a/73215526/15280648

Upvotes: 0

Piyush Mahapatra
Piyush Mahapatra

Reputation: 223

  • You can make use of moment lib method .utcOffset() and get this functionality to work.
  • Make sure that the state is controlled and if you are fetching the data, remember to use the same method to format it again

const handleDateAtOnChange = (e) => {
const date = moment(e.target.value).utcOffset(0, false).format("MM-DD-YYYY")
setDate(date)
}


<DatePicker 
value={date} 
onChange={handleDateAtOnChange}
format="MM/dd/yyyy"
/>

Upvotes: 0

Jo&#227;o Mantovani
Jo&#227;o Mantovani

Reputation: 2398

I've faced the same problem

After all, I added a parseISO method on my date, you need to specify the timezone of the component.

// import parseISO
import { parseISO } from 'date-fns';

On value (property which is date)

<KeyboardDatePicker
  format={'dd/MM/yyyy'}
  label="Date"
  value={parseISO(salesPage.dateAt)}
  onChange={handleDateAtOnChange}
/>

On change


import { format } from 'date-fns';
import { convertToLocalTime } from 'date-fns-timezone';


export const DEFAULT_DATE_FORMAT = 'yyyy-MM-dd';

/**
 * Format a date to a string
 *
 * @param date
 */
export const formatDate = (date) => {
  if (!date) return new Date().toLocaleString();

  // Get the timezone from browser using native methods
  const timezone = Intl.DateTimeFormat().resolvedOptions().timeZone;
  const dateTmp = Date.parse(date.toLocaleString());

  const localDate = convertToLocalTime(dateTmp, {
    timeZone: timezone,
  });

  return format(localDate, DEFAULT_DATE_FORMAT);
};

const handleDateAtOnChange = (event) => {
  formatDate(event.target.value)
}

Upvotes: 17

Suvesh
Suvesh

Reputation: 71

its because datepicker takes input date-time in UTC ISOformat Solution - Convert UTC to local to ISO format

because server only accepts ISO date-time so I converted UTC to local timezone and sent it to server in ISO format

declare this somewhere

function convertUTCDateToLocalDate(date) {
    var newDate = new Date(date.getTime() - date.getTimezoneOffset()*60*1000);
    return newDate;   
}

and do this where you need local datetime in ISO format convertUTCDateToLocalDate(date).toISOString()

Upvotes: 6

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