Merge "Display an error message when the validataion of a radio input fails because...

diff --git a/includes/htmlform/fields/HTMLRadioField.php b/includes/htmlform/fields/HTMLRadioField.php
index f9f035d..42c2fdf 100644 (file)
--- a/includes/htmlform/fields/HTMLRadioField.php
+++ b/includes/htmlform/fields/HTMLRadioField.php
@@ -27,7 +27,7 @@ class HTMLRadioField extends HTMLFormField {
                }
 
                if ( !is_string( $value ) && !is_int( $value ) ) {
-                       return false;
+                       return $this->msg( 'htmlform-required' )->parse();
                }
 
                $validOptions = HTMLFormField::flattenOptions( $this->getOptions() );