Why? While using radio button in html i can select both the option, but the property of radio button states it can select only one option why is it happening?
Ayush Tripathi, you will have to add the radio buttons in a Button Group.
It is a characteristic property of RadioButtons in both Java and HTML, until it is in a ButtonGroup.
You can use the following to create a group:
<div class="btn-group">
<button>Name</button>
<button>Class</button>
<button>Rollno</button>
</div>
OR
<form>
<input type="radio" name="btn-grp" value="Name" checked> Name<br>
<input type="radio" name="btn-grp" value="Class"> Class<br>
<input type="radio" name="btn-grp" value="Rollno"> Rollno
</form>
Make sure to have the same name(Here btn-grp).
