Home › Forums › Newsletter Plugin Support › How to make preferences mandatory

Viewing 1 post (of 1 total)
  • Author
    Posts
  • January 5, 2016 at 12:02 pm #19843
    pikks
    Participant

    Hello,

    I’ve created a language preference:
    <!– preferences –>

    <tr>
	<th>Preferred language</th>
	<td>
		<input type="checkbox" name="nl[]" value="1"/>&nbsp;English<br />
		<input type="checkbox" name="nl[]" value="2"/>&nbsp;Polski<br />
	</td>
</tr>

    How can I make it mandatory to choose at least one of the two preferences?

  • Author
    Posts
Viewing 1 post (of 1 total)
  • You must be logged in to reply to this topic.