CODEWITHSUNDEEP
typescriptangular2-services
Md Najju
Md Najju

Reputation: 21

How to pass values from textbox to typescript file

please help me how can i pass my textbox values to typesccript

<div>
      <input type="text" [(ngModel)]="Email" />
        <input type="text" [(ngModel)]="Password" />

        <input type="button" class="btn btn-success" value="Submit" (click)="Validation()" />

    </div>

Student.ts
this is my class its having Email And password this call i used in studentController 

  export class Validationclass {
            Email: string;
            Password: string;
        }
export class studentController {
        public val: Validationclass;

        Validation() {
            if (this.val.Email != null && this.val.Password != null) {
                alert('ok')
            }
            else
                alert("Emptr");

        }

Upvotes: 0

Views: 4447

Answers (1)

Wannes Van Dorpe
Wannes Van Dorpe

Reputation: 854

You need to assign the ngModel to the correct vars in your controller like this:

<div>
      <input type="text" [(ngModel)]="val.Email" />
      <input type="text" [(ngModel)]="val.Password" />

      <input type="button" class="btn btn-success" value="Submit" (click)="Validation()" />

</div>

Make sure in your controller to initialize the ValidationClass like this:

ngOnInit() {
  val = new Validationclass(); 
}

Upvotes: 1

Related Questions