https://angular.io › api › forms › FormControlName

@Input('formControlName') name: string | number | null: Tracks the name of the FormControl bound to the directive. The name corresponds to a key in the parent FormGroup or FormArray. Accepts a name as a string or a number.

https://angular.dev › api › forms › FormControlName

Syncs a FormControl in an existing FormGroup to a form control element by name. Reactive Forms Guide FormControl AbstractControl. API. Usage Notes. class FormControlName extends NgControl implements OnChanges , OnDestroy { readonly control: FormControl <any>; @ Input ('formControlName') name: string | number; @ Input ('disabled') set ...

https://stackoverflow.com › questions › 40171914

formControlName assigns a string for the forms module to look up the control by name. If you create variables for the controls, you also don't need the . as mentioned by Harry, but I'd also suggest to use [formGroup] instead because with more complicated forms this can become messy.

https://runebook.dev › fr › docs › angular › api › forms › formcontrolname

Description. Enregistrez le FormControl au sein d'un groupe. L'exemple suivant montre comment enregistrer plusieurs contrôles de formulaire dans un groupe de formulaires et définir leur valeur. import {Component} from '@angular/core'; import {FormControl, FormGroup, Validators} from '@angular/forms';

https://stackoverflow.com › questions › 50634556

To get the formControlName from the input dynamically , one option is to use the event from the function in HTML <input formControlName="item_name" #itemName (input)="inputChanged($event)"> and from component. inputChanged(event) { console.log(event.srcElement.attributes.formcontrolname.value); //prints item_name }

https://www.techiediaries.com › angular-formcontrolname

FormControlName is a powerful directive in Angular for binding FormControl instances to form control elements in template-driven forms. By leveraging FormControlName, developers can create dynamic, interactive forms with ease and implement advanced form validation techniques.

https://angular-doc.ru › api › forms › FormControlName

Support for using the ngModel input property and ngModelChange event with reactive form directives has been deprecated in Angular v6 and will be removed in Angular v7. Now deprecated: <form [formGroup]="form"> <input formControlName ="first" [( ngModel )]="value"> </form>

https://www.geeksforgeeks.org › angular-forms-formcontrolname-directive

In this article, we are going to see what is FormControlName in Angular 10 and how to use it. FormControlName is used to sync a FormControl in an existing FormGroup to a form control element by name.

https://github.com › angular › angular › blob › main › packages › forms › src › directives › reactive...

The name corresponds * to a key in the parent `FormGroup` or `FormArray`. * Accepts a name as a string or a number. * The name in the form of a string is useful for individual forms, * while the numerical form allows for form controls to be bound * to indices when iterating over controls in a `FormArray`.

https://www.bairesdev.com › blog › angular-reactive-forms

Angular is a widely-used JavaScript web application framework that helps build scalable, dynamic apps—making it a favorite among enterprise development teams. Reactive forms fit into Angular’s structure by offering robust form controls that handle user inputs, validation, and continuous changes. With form control instances, it’s easy to ...