Thanks, jeffa, but this doesn't quite meet my requirements. I'm sorry if my question wasn't clear. As I said in my original post (but did not include in my HTML sample):
I need to be able to optionally add (for example) a text field to any of the radio options.
Here's another example to clarify: 
Where did you hear about this product?
<input type="radio" name="question" value="a">Friend</input><br>
<input type="radio" name="question" value="b">Magazine (please specify
+:)</input> <input type="text" name="magname"><br>
<input type="radio" name="question" value="c">Brochure</input><br>
<input type="radio" name="question" value="d">Other (please specify:)<
+/input> <input type="text" name="other"><br>

[download]
I hope this makes it clearer what I want to be able to do.

Impossible Robot

In reply to Re: (jeffa) Re: Creating HTML radio button group with text field by impossiblerobot
in thread Creating HTML radio button group with text field by impossiblerobot

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