allow multiple selection widget in index and edit-multiple actions

library/ZendAfi/Controller/Plugin/MultiSelection/Abstract.php

@@ -146,7 +146,11 @@ abstract class ZendAfi_Controller_Plugin_MultiSelection_Abstract extends ZendAfi
 
 
   public function render() {
-    return $this->_view->Plugin_MultiSelection_Widget($this->_multi_selection);
+    if (('index' == $this->_request->getActionName())
+        || ('edit-multiple' == $this->_request->getActionName()))
+      return $this->_view->Plugin_MultiSelection_Widget($this->_multi_selection);
+
+    return '';
   }