Bootstrap radio button “checked” flag

Answer 1

In case you want to use bootstrap radio to check one of them depends on the result of your checked var in the .ts file.

component.html

Radio Group #1

   
      TRUE
   
   
      FALSE
   

component.ts file

@Component({
  selector: '',
  templateUrl: './.component.html',
  styleUrls: ['./.component.css']
})
export class radioComponent implements OnInit {
  checked = true;
}