Casting added, fix for bigintval() verifcation

[mailer.git] / inc / modules / guest / what-register.php

diff --git a/inc/modules/guest/what-register.php b/inc/modules/guest/what-register.php
index 69a020c4281aa243eaf76b3844f0ac6a7f7bf3ce..6050874d19826384f1b9f646569a1ed2f6d9b740 100644 (file)
--- a/inc/modules/guest/what-register.php
+++ b/inc/modules/guest/what-register.php
@@ -136,7 +136,7 @@ if ((isFormSent()) && (isRegistrationDataComplete())) {
 
        // ZIP codes are numerical values
        $content['zip'] = '';
-       if (isPostRequestParameterSet('zip')) {
+       if ((isPostRequestParameterSet('zip')) && (postRequestParameter('zip') > 0)) {
                $content['zip'] = bigintval(postRequestParameter('zip'));
        } // END - if