javascript - Multiple submit buttons in angular2 form -

i building angular2 form , have multiple buttons submit form, e.g "save" , "save , close".

i have tried use simple buttons click action on them, didn't find anyway manually mark form submitted force form validation.

<form #ticketform="ngform" novalidate>   <input type="text" id="customername" required          name="customername" [(ngmodel)]="ticket.customername"          #customername="ngmodel">   <div class="tj-form-input-errors"        *ngif="customername.errors && (customername.dirty ||        customername.touched || ticketform.submitted)">          <small [hidden]="!customername.errors.required">               customer name required          </small>   </div>   <button type="button" (click)="save(ticketform)">save</button>   <button type="button" (click)="saveandclose(ticketform)">save , close</button> </form> 

you can subscribe form changes, think fire form validation.

i this:

 this.physicalform.valuechanges    .map((value) => {       return value;    })    .filter((value) => this.physicalform.valid)     .subscribe((value) => {       need values here...  }); 

then in click handler each button, if this.physicalform.valid save or save&update.