1 files changed, 13 insertions, 1 deletions
diff --git a/client/widgets/radiobuttons.cc b/client/widgets/radiobuttons.cc
index dc79831..ccc5506 100644
--- a/client/widgets/radiobuttons.cc
+++ b/client/widgets/radiobuttons.cc
@@ -75,10 +75,22 @@ RadioButtons::RadioButtons(QDomNode node)
 
 }
 
+bool RadioButtons::isValid()
+{
+  QVector< RadioButton* >::iterator i;
+  for (i = radiobutton_list.begin(); i != radiobutton_list.end(); ++i) {
+    RadioButton *widget = *i;
+    if(widget->isChecked()) {
+      return true;
+    }
+  }
+  return false;
+}
+
 QString RadioButtons::getValue()
 {
   QVector< RadioButton* >::iterator i;
-  QString value = "none";
+  QString value;
   for (i = radiobutton_list.begin(); i != radiobutton_list.end(); ++i) {
     RadioButton *widget = *i;
     if(widget->isChecked()) {