Index: /library/Zend/View/Helper/FormRadio.php
===================================================================
--- /library/Zend/View/Helper/FormRadio.php	(revision 7102)
+++ /library/Zend/View/Helper/FormRadio.php	(working copy)
@@ -53,10 +53,12 @@
      *
      * @param array|string $attribs Attributes added to each radio.
      *
+     * @param boolean $genHidden Whether or not to generate hidden fields.
+     *
      * @return string The radio buttons XHTML.
      */
     public function formRadio($name, $value = null, $attribs = null,
-        $options = null, $listsep = "<br />\n")
+        $options = null, $listsep = "<br />\n", $genHidden = true)
     {
 
         $info = $this->_getInfo($name, $value, $attribs, $options, $listsep);
@@ -75,8 +77,12 @@
         // the radio button values and labels
         settype($options, 'array');
 
-        // default value if none are checked
-        $xhtml = $this->_hidden($name, null);
+        $xhtml = '';
+
+        if ($genHidden) {
+            // default value if none are checked
+            $xhtml = $this->_hidden($name, null);
+        }
 
         // build the element
         if ($disable) {
@@ -89,7 +95,11 @@
             foreach ($options as $opt_value => $opt_label) {
                 if ($opt_value == $value) {
                     // add a return value, and a checked text.
-                    $opt = $this->_hidden($name, $opt_value) . '[x]';
+                    $opt = '';
+                    if ($genHidden) {
+                        $opt .= $this->_hidden($name, $opt_value);
+                    }
+                    $opt .= '[x]';
                 } else {
                     // not checked
                     $opt = '[&nbsp;]';