reactive forms radio button
<form [formGroup]="form">
<label>
<input type="radio" value="Male" formControlName="gender">
<span>male</span>
</label>
<label>
<input type="radio" value="Female" formControlName="gender">
<span>female</span>
</label>
</form>angular 9 radio button checked
Try to specify value attributes. And do not forget that in case of radio buttons Model is not supposed to contain boolean value but should contain radio specific values like:
<input type="radio" name="food" value="beef" [(ngModel)]="myFood"> Beef
<input type="radio" name="food" value="lamb" [(ngModel)]="myFood"> Lamb
<input type="radio" name="food" value="fish" [(ngModel)]="myFood"> FishCopyright © 2021 Codeinu
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