I have small php quiz script something like this:
<input type="radio" value="1" id='radio1_<?php echo $result['id'];?>' name='<?php echo $result['id'];?>'/>
<label class="radio" for='radio1_<?php echo $result['id'];?>'><?php echo $result['answer1'];?> </label>
<br/>
<input type="radio" value="2" id='radio2_<?php echo $result['id'];?>' name='<?php echo $result['id'];?>' onclick="next()"'/>
<label class="radio" for='radio2_<?php echo $result['id'];?>' ><?php echo $result['answer2'];?></label>
<br/>
<input type="radio" value="3" id='radio3_<?php echo $result['id'];?>' name='<?php echo $result['id'];?>' />
<label class="radio" for='radio3_<?php echo $result['id'];?>'/><?php echo $result['answer3'];?></label>
<br/>
<input type="radio" value="4" id='radio4_<?php echo $result['id'];?>' name='<?php echo $result['id'];?>'/>
<label class="radio" for='radio4_<?php echo $result['id'];?>'><?php echo $result['answer4'];?></label>
<br/>
<button id='next1' class='next' type='button'>Next</button>
My question is when I am click on answer1 or 2 or 3 or 4 it will go for next question without click next button