Added new validation rules

rajkumardusad · web-flow · commit 72fa04d22b88 · 2021-02-01T08:35:09.000+05:30
diff --git a/src/Validator.php b/src/Validator.php
@@ -51,6 +51,7 @@ function __construct() {
     //Predefined data validation rules
     $this->predefined_rules = [
       'required',
+      'null',
       'alphabet',
       'numeric',
       'alphanumeric',
