How to use the “required” attribute with a “radio” input field with HTML?

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Sometimes, we want to use the "required" attribute with a "radio" input field with HTML.

In this article, we’ll look at how to use the "required" attribute with a "radio" input field with HTML.

How to use the "required" attribute with a "radio" input field with HTML?

To use the "required" attribute with a "radio" input field with HTML, we add the required attribute on one of the radio buttons.

And we use the same name attribute to group them together.

For instance, we write

<form>
  Select Gender:<br />

  <label>
    <input type="radio" name="gender" value="male" required />
    Male </label
  ><br />

  <label>
    <input type="radio" name="gender" value="female" />
    Female </label
  ><br />

  <label>
    <input type="radio" name="gender" value="other" />
    Other </label
  ><br />

  <input type="submit" />
</form>

to set all radio buttons’ name attribute to gender.

Then we add the required attribute to the first radio button only to make the radio button group required.

Conclusion

To use the "required" attribute with a "radio" input field with HTML, we add the required attribute on one of the radio buttons.

And we use the same name attribute to group them together.

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