Make the mail format required

diff --git a/CRM/Contact/Form/Edit/CommunicationPreferences.php b/CRM/Contact/Form/Edit/CommunicationPreferences.php
index 7ab867c8bba313cb2e305a271699b511ff12f3df..bdc7ba497c8945677f4b57b5bcfa837beb05cdac 100644 (file)
--- a/CRM/Contact/Form/Edit/CommunicationPreferences.php
+++ b/CRM/Contact/Form/Edit/CommunicationPreferences.php
@@ -84,7 +84,7 @@ class CRM_Contact_Form_Edit_CommunicationPreferences {
     //using for display purpose.
     $form->assign('commPreference', $commPreference);
 
-    $form->addField('preferred_mail_format', array('entity' => 'contact', 'label' => ts('Email Format')));
+    $form->addField('preferred_mail_format', array('entity' => 'contact', 'label' => ts('Email Format')), true);
 
     $form->addField('is_opt_out', array('entity' => 'contact', 'label' => ts('NO BULK EMAILS (User Opt Out)')));