Case base64 encode before save / decode on display

Server-Side Components/Background Scripts/inserting a new record into the sys_user table/README.md

@@ -1,3 +1,3 @@
-# inserting a new record into the sys_user table.
-With this code, we are creating a new GlideRecord object for the 'sys_user' table, initializing it, setting the values for the 'user_name,' 'first_name,' 'last_name,' and 'email' fields, and then inserting a new record into the 'sys_user' table with the specified values.
-In sys_user table a new rcord will be created
+# Create User in ServiceNow (sys_user Table)
+This script is used to create a new record in the sys_user table in ServiceNow.
+It initializes a GlideRecord object, sets the required user details (username, first name, last name, and email), and inserts the record in sys_user table.

Server-Side Components/Business Rules/Base64-Encode-Before-Save-And-Display/README.md

@@ -0,0 +1,11 @@
+Base64 Encode Before Save / Decode on Display
+
+Explanation:
+
+Goal: Store sensitive or formatted data (like text) in an encoded format in the database while still allowing users to see and interact with the readable version.
+
+Before Insert/Update → Encode (secure storage).
+
+Before Display → Decode (user-friendly display).
+
+It’s a  example of data transformation for secure storage and transparent display.

Server-Side Components/Business Rules/Base64-Encode-Before-Save-And-Display/Script.js

@@ -0,0 +1,25 @@
+//This is Before Insert/Update Business Rule to automatically store sensitive data in Base64 form.
+
+(function executeRule(current, previous) {
+    if (current.variblename.changes()) {
+        var plainText = current.variblename + '';
+        current.variblename = GlideStringUtil.base64Encode(plainText);
+    }
+})(current, previous);
+
+
+
+
+
+//this is Display busiess rule   to make sure users see the decoded text instead of Base64
+
+(function executeRule(current) {
+    if (current.variblename) {
+        try {
+            var decoded = GlideStringUtil.base64Decode(current.variblename);
+            current.setDisplayValue('variblename', decoded);
+        } catch (ex) {
+            current.setDisplayValue('variblename', '[Invalid Base64]');
+        }
+    }
+})(current);