I can not get value from mat-datepicker. It says undefined. I used ngForm and ngModel but I do not know where I am wrong.
<form #f="ngForm" (ngSubmit)="registerClient(f.value)">
<div class="" style="width: 50%; margin:auto;">
<!-- ... Other fields -->
<!-- ... -->
<div class="form-group">
<mat-form-field id="date">
<input matInput [matDatepicker]="picker" placeholder="Choose a date" [(ngModel)]="date">
<mat-datepicker-toggle matSuffix [for]="picker"></mat-datepicker-toggle>
<mat-datepicker id="datePicked" #picker></mat-datepicker>
</mat-form-field>
</div>
<div>
</div>
<button class="btn btn-success mt-2">Add new client</button>
</div>
</form>
client-form.ts
export class ClientFormComponent {
date: Date;
// ...
// ...
registerClient(crediantials) {
let client: Client = {
firstName: crediantials.firstName,
lastName: crediantials.lastName,
phone: crediantials.phone,
doctorsName: this.selectedD.username,
procedure: this.selectedP,
registrationDate: this.date
};
console.log(client), 'client';
console.log(crediantials)
console.log(this.date, ' date);
this.clientService.addClient(client);
}
}
These are the errors I get in my console.
ClientFormComponent.html:41 ERROR Error: If ngModel is used within a form tag, either the name attribute must be set or the form control must be defined as 'standalone' in ngModelOptions.
Example 1:
<input [(ngModel)]="person.firstName" name="first">Example 2:
<input [(ngModel)]="person.firstName" [ngModelOptions]="{standalone: true}">ERROR CONTEXT DebugContext_ {view: {…}, nodeIndex: 69, nodeDef: {…}, elDef: {…}, elView: {…}}
ERROR Error: ViewDestroyedError: Attempt to use a destroyed view: detectChanges
This is the line where the error occurs.
<input matInput [matDatepicker]="picker" placeholder="Choose a date" [(ngModel)]="date">
