est ce que la methode que j'utilise est la bonne voix ou bien je dois la changer

<?php


		echo '<span>';
		echo '<input type="radio" class="isSkills" name="'.$idq.'" value="answer1" /> '.$answer1.'<br />';
		echo '</span>';
		echo '<span class="isError"></span>';
		
		
		
		echo '<span>';
		echo '<input type="radio" class="isSkills" name="'.$idq.'" value="answer2" /> '.$answer2.'<br />';
		echo '</span>';
		echo '<span class="isError"></span>';
		
		
		
		echo '<span>';
		echo '<input type="radio" class="isSkills" name="'.$idq.'" value="answer3" /> '.$answer3.'<br />';
		echo '</span>';
		echo '<span class="isError"></span>';


?>

Bonjour,

Comment puis je selectionner la class suivante du button input selectionne:

[php]
<?php


echo '<span>';
echo '<input type="radio" class="isSkills" name="'.$idq.'" value="answer1" /> '.$answer1.'<br />';
echo '</span>';
echo '<span class="isError"></span>';



echo '<span>';
echo '<input type="radio" class="isSkills" name="'.$idq.'" value="answer2" /> '.$answer2.'<br />';
echo '</span>';
echo '<span class="isError"></span>';



echo '<span>';
echo '<input type="radio" class="isSkills" name="'.$idq.'" value="answer3" /> '.$answer3.'<br />';
echo '</span>';
echo '<span class="isError"></span>';


?>
[/php]

et le js:
[code]
$('input.isSkills').change(function(){

// load image
$('.loading').show();

var answer = $(this).val();
var idq = $(this).attr('name');

var dataString = 'answer='+ answer +'&idq=' + idq;

$.ajax({
type: "POST",
url: "Misc/isSkillsCheck.php",
data: dataString,
dataType: "json",
success: function(data) {

if(data.isSkillsCheck == 0){

$(this).parent().next('span.isError').html('<img src="Images/Icons/error.png" />');
}


//

[/code]

merci d'avance