How to assign a default value to an angular material datePicker in angular 5

Question

How to assign a default value to an angular material datePicker in angular 5

I've been working with a date picker from Angular Material, but I'm having trouble setting a default value that doesn't show up.

<mat-form-field class="mr-sm-24" fxFlex (click)="open()" >
   <input matInput [picker]="picker" placeholder="Date"
                  autocomplete="off"
                  name="date" 
                  formControlName="date">
   <mat-datepicker-toggle matSuffix [for]="picker"></mat-datepicker-toggle>
   <mat-datepicker  [startAt]="startDatePicker" #picker></mat-datepicker>
</mat-form-field>

This is the snippet of my JavaScript code where I try to set the default value:

var date = this.datepipe.transform((new Date().getTime()) - 3888000000, 'dd/MM/yyyy'); 

this.form = this.formBuilder.group({
        dataInicial: [data_inicial],
                   ...

angular typescript angular-material angular-material-datetimepicker

Answer 1

Answer №1

This solution has been effective for me!

HTML-

<mat-form-field>
    <input matInput [matDatepicker]="picker1" placeholder="Select Date" [formControl]="date1">
    <mat-datepicker-toggle matSuffix [for]="picker1"></mat-datepicker-toggle>
    <mat-datepicker  #picker1></mat-datepicker>
</mat-form-field>

TS-

date1 = new FormControl(new Date())

Answer 2

This solution has been effective for me!

HTML-

<mat-form-field>
    <input matInput [matDatepicker]="picker1" placeholder="Select Date" [formControl]="date1">
    <mat-datepicker-toggle matSuffix [for]="picker1"></mat-datepicker-toggle>
    <mat-datepicker  #picker1></mat-datepicker>
</mat-form-field>

TS-

date1 = new FormControl(new Date())

Answer 3

Answer №2

To ensure the startAt change works correctly, you must input a Date object in the following format:

Inside your .ts file:

date = new Date((new Date().getTime() - 3888000000));

In your html file:

<mat-datepicker  [startAt]="date" #picker></mat-datepicker>

For a demonstration, visit: https://stackblitz.com/edit/angular-n9yojx

Answer 4

To ensure the startAt change works correctly, you must input a Date object in the following format:

Inside your .ts file:

date = new Date((new Date().getTime() - 3888000000));

In your html file:

<mat-datepicker  [startAt]="date" #picker></mat-datepicker>

For a demonstration, visit: https://stackblitz.com/edit/angular-n9yojx

Answer 5

Answer №3

You have the option to utilize the formControl that is defined within your input.

Below is an example of the HTML code:

<mat-form-field class="mr-sm-24" fxFlex (click)="open()" >
    <input [matDatepicker]="picker" matInput placeholder="Date" autocomplete="off" name="date" formControlName="date" [(ngModel)]="date.value">
    <mat-datepicker-toggle matSuffix [for]="picker"></mat-datepicker-toggle>
          <mat-datepicker #picker></mat-datepicker>
</mat-form-field>

Here is how you can declare your formControl in TypeScript:

date: FormControl;
this.date = new FormControl(new Date(<you can provide your date input field if you are getting the date from other sources>))

Answer 6

You have the option to utilize the formControl that is defined within your input.

Below is an example of the HTML code:

<mat-form-field class="mr-sm-24" fxFlex (click)="open()" >
    <input [matDatepicker]="picker" matInput placeholder="Date" autocomplete="off" name="date" formControlName="date" [(ngModel)]="date.value">
    <mat-datepicker-toggle matSuffix [for]="picker"></mat-datepicker-toggle>
          <mat-datepicker #picker></mat-datepicker>
</mat-form-field>

Here is how you can declare your formControl in TypeScript:

date: FormControl;
this.date = new FormControl(new Date(<you can provide your date input field if you are getting the date from other sources>))

Answer 7

Answer №4

Here is a sample code snippet using Angular 10, Angular Material 10, and Reactive forms:

component.ts

this.myForm = this._formBuilder.group({
StartDate: [new Date(), Validators.required],
});

No changes needed for component.html

<mat-form-field appearance="outline">
<input matInput [matDatepicker]="StartDate" placeholder="Start date *"
formControlName="StartDate">
<mat-label>Start Date *</mat-label>
<mat-datepicker-toggle matSuffix [for]="StartDate"></mat-datepicker-toggle>
<mat-datepicker #StartDate></mat-datepicker>
</mat-form-field>

Answer 8

Here is a sample code snippet using Angular 10, Angular Material 10, and Reactive forms:

component.ts

this.myForm = this._formBuilder.group({
StartDate: [new Date(), Validators.required],
});

No changes needed for component.html

<mat-form-field appearance="outline">
<input matInput [matDatepicker]="StartDate" placeholder="Start date *"
formControlName="StartDate">
<mat-label>Start Date *</mat-label>
<mat-datepicker-toggle matSuffix [for]="StartDate"></mat-datepicker-toggle>
<mat-datepicker #StartDate></mat-datepicker>
</mat-form-field>

Answer 9

Answer №5

If you are working with a collection of form controllers, one way to set the default date is shown below.

 birthdayCtrl: ['1999-01-31']

Answer 10

If you are working with a collection of form controllers, one way to set the default date is shown below.

 birthdayCtrl: ['1999-01-31']

Answer 11

Answer №6

To implement the solution using a template-driven approach, follow these steps:

 selectedDate = new Date();

<input class="form-control"
                     matInput
                     [matDatepicker]="dp3"
                     [min]="today"
                     [max]="max"
                     disabled
                     [(ngModel)]="selectedDate"
                     (ngModelChange)="dateUpdated()"
                     name="currentDate"
                   />
                   <mat-datepicker-toggle
                     matSuffix
                     [for]="dp3"
                   ></mat-datepicker-toggle>
                   <mat-datepicker #dp3 disabled="false"></mat-datepicker>

Answer 12

To implement the solution using a template-driven approach, follow these steps:

 selectedDate = new Date();

<input class="form-control"
                     matInput
                     [matDatepicker]="dp3"
                     [min]="today"
                     [max]="max"
                     disabled
                     [(ngModel)]="selectedDate"
                     (ngModelChange)="dateUpdated()"
                     name="currentDate"
                   />
                   <mat-datepicker-toggle
                     matSuffix
                     [for]="dp3"
                   ></mat-datepicker-toggle>
                   <mat-datepicker #dp3 disabled="false"></mat-datepicker>

Answer 13

Answer №7

For your .html file----

     <mat-form-field style="width:150px;"  color="accent">
            <mat-label>Select Start Date</mat-label>
            <input  class="example-events" matInput [matDatepicker]="picker1"  [ngModel]="dateF" >
            <mat-datepicker-toggle matSuffix [for]="picker1"></mat-datepicker-toggle>
            <mat-datepicker #picker1 ></mat-datepicker>
     </mat-form-field>

For your .ts file----

dateF:any=new Date();

Answer 14

For your .html file----

     <mat-form-field style="width:150px;"  color="accent">
            <mat-label>Select Start Date</mat-label>
            <input  class="example-events" matInput [matDatepicker]="picker1"  [ngModel]="dateF" >
            <mat-datepicker-toggle matSuffix [for]="picker1"></mat-datepicker-toggle>
            <mat-datepicker #picker1 ></mat-datepicker>
     </mat-form-field>

For your .ts file----

dateF:any=new Date();

Answer 15

Answer №8

Using ngModel has proven effective for my needs...

const currentDate = this.datepipe.transform((new Date().getTime()) - 3888000000, 'dd/MM/yyyy');

<mat-form-field class="mr-sm-24" fxFlex (click)="open()">
   <input matInput [picker]="picker" placeholder="Choose a Date"
                  autocomplete="off"
                  name="selectedDate" 
                  formControlName="selectedDate" [ngModel]="currentDate">
   <mat-datepicker-toggle matSuffix [for]="picker"></mat-datepicker-toggle>
   <mat-datepicker  [startAt]="startDatePicker" #picker></mat-datepicker>
</mat-form-field>

Answer 16

Using ngModel has proven effective for my needs...

const currentDate = this.datepipe.transform((new Date().getTime()) - 3888000000, 'dd/MM/yyyy');

<mat-form-field class="mr-sm-24" fxFlex (click)="open()">
   <input matInput [picker]="picker" placeholder="Choose a Date"
                  autocomplete="off"
                  name="selectedDate" 
                  formControlName="selectedDate" [ngModel]="currentDate">
   <mat-datepicker-toggle matSuffix [for]="picker"></mat-datepicker-toggle>
   <mat-datepicker  [startAt]="startDatePicker" #picker></mat-datepicker>
</mat-form-field>

Answer 17

Answer №9

Here is the solution,

included in your .html file

<mat-form-field class="mr-sm-24" fxFlex (click)="open()" >
    <input [matDatepicker]="picker" matInput placeholder="Date" autocomplete="off" name="date" formControlName="date">
    <mat-datepicker-toggle matSuffix [for]="picker"></mat-datepicker-toggle>
          <mat-datepicker #picker></mat-datepicker>
</mat-form-field>

added to your .ts file

this.form = this.formBuilder.group({
   date: new FormControl(new Date()), // Current Date
               ...
});

This code will automatically set the current date as the default date.

Answer 18

Here is the solution,

included in your .html file

<mat-form-field class="mr-sm-24" fxFlex (click)="open()" >
    <input [matDatepicker]="picker" matInput placeholder="Date" autocomplete="off" name="date" formControlName="date">
    <mat-datepicker-toggle matSuffix [for]="picker"></mat-datepicker-toggle>
          <mat-datepicker #picker></mat-datepicker>
</mat-form-field>

added to your .ts file

this.form = this.formBuilder.group({
   date: new FormControl(new Date()), // Current Date
               ...
});

This code will automatically set the current date as the default date.

How to assign a default value to an angular material datePicker in angular 5

Answer №1

Answer №2

Answer №3

Answer №4

Answer №5

Answer №6

Answer №7

Answer №8

Answer №9

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