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Copy patherror_examples.ts
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63 lines (52 loc) · 1.45 KB
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/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
export const FormErrorExamples = {
formControlName: `
<div [formGroup]="myGroup">
<input formControlName="firstName">
</div>
In your class:
this.myGroup = new FormGroup({
firstName: new FormControl()
});`,
formGroupName: `
<div [formGroup]="myGroup">
<div formGroupName="person">
<input formControlName="firstName">
</div>
</div>
In your class:
this.myGroup = new FormGroup({
person: new FormGroup({ firstName: new FormControl() })
});`,
formArrayName: `
<div [formGroup]="myGroup">
<div formArrayName="cities">
<div *ngFor="let city of cityArray.controls; index as i">
<input [formControlName]="i">
</div>
</div>
</div>
In your class:
this.cityArray = new FormArray([new FormControl('SF')]);
this.myGroup = new FormGroup({
cities: this.cityArray
});`,
ngModelGroup: `
<form>
<div ngModelGroup="person">
<input [(ngModel)]="person.name" name="firstName">
</div>
</form>`,
ngModelWithFormGroup: `
<div [formGroup]="myGroup">
<input formControlName="firstName">
<input [(ngModel)]="showMoreControls" [ngModelOptions]="{standalone: true}">
</div>
`
};