How can I check whether a radio button is selected with JavaScript?
Let’s pretend you have HTML like this <input type=”radio” name=”gender” id=”gender_Male” value=”Male” /> <input type=”radio” name=”gender” id=”gender_Female” value=”Female” /> For client-side validation, here’s some Javascript to check which one is selected: if(document.getElementById(‘gender_Male’).checked) { //Male radio button is checked }else if(document.getElementById(‘gender_Female’).checked) { //Female radio button is checked } The above could be made more efficient depending … Read more