I need to check if the fields and radio buttons are filled using
parentNode, childNodes, firstChild, lastChild, previousSibling, nextSibling.
parentElement, children, firstElementChild, lastElementChild, previousElementSibling, nextElementSibling.
After checking the completeness of the fields, send a signal to second section.
I am trying but cannot get to getting the values.
<div id="firstsection" class="Section">
<label for="age"
>Возраст пациента<input
type="number"
class="stepTwo-profile-item-textAge"
name="age"
min="0"
max="80"
maxlength="2"
id="age"
/></label>
<p class="stepTwo-profile-item-smTitle">Пол</p>
<label for="male">
<input type="radio" name="gender" id="male" value="male" />Мужской
<span class="stepTwo-profile-item-radionbtn"></span
></label>
<label for="female">
<input type="radio" name="gender" id="female" value="female" />Женский
<span class="stepTwo-profile-item-radionbtn"></span>
</label>
</div>
</div>
