I have a form. On this form are survey questions...for this example we will say there are 4 questions.

So I have 4 sets of radio buttons
named: response1, response2, response3, response4


I dont care which answer they choose, I just want to make sure they choose an answer for each set of radio buttons.

I can validate them one set at a time, but that is tedious....can anyone help me out how i can check to see if each set has a button selected/checked?

form example:
<form name="editForm">
<input type="radio" name="response1" value="1" />1<br />
<input type="radio" name="response1" value="2" />2<br />
<input type="radio" name="response1" value="3" />3<br />
<input type="radio" name="response1" value="4" />4<br /><br />

<input type="radio" name="response2" value="1" />1<br />
<input type="radio" name="response2" value="2" />2<br />
<input type="radio" name="response2" value="3" />3<br />
<input type="radio" name="response2" value="4" />4<br /><br />

<input type="radio" name="response3" value="1" />1<br />
<input type="radio" name="response3" value="2" />2<br />
<input type="radio" name="response3" value="3" />3<br />
<input type="radio" name="response3" value="4" />4<br /><br />

<input type="radio" name="response4" value="1" />1<br />
<input type="radio" name="response4" value="2" />2<br />
<input type="radio" name="response4" value="3" />3<br />
<input type="radio" name="response4" value="4" />4<br /><br />

<input type="button" name="Submit" value="Submit" onclick="test()" />

Please check the following examples which might help you:

http://javascript.about.com/library/blradio1.htm
http://www.eggheadcafe.com/community...o-buttons.aspx

__________________
Om Prakash Pant