CiviCRM Community Forums (archive)

Hello,

I want to change the default for override_verp in Mailings from "false" to "true". Therefore I thought of editing
/civicrm/CRM/Mailing/Form/Upload.php like this:

         $this->addRule( 'textFile', ts('File must be in UTF-8 encoding'), 'utf8File' );
         $this->addElement('checkbox', 'override_verp', ts('Override VERP address?'));
-       
+        $defaults['override_verp'] = true;
+
         $this->addElement( 'file', 'htmlFile', ts('Upload HTML Message'), 'size=30 maxlength=60' );

Sadly that had ZERO effect. Any hint, where I might have a huge misconception here and how I can achieve this ?

Cheers
 Malte

P.S.: Preferably it would be a setting to override the VERP address by default