Prevent frustrated customers and abandoned carts with Smart Stock Validator & Notifier for OpenCart. This module provides real-time validation of product stock, minimum order quantities, and option availability *before* checkout.

This module intelligently checks product stock, minimum order quantities, and option availability in real-time, displaying clear, customizable error messages to guide customers. No more abandoned carts due to stock surprises!

Key Features:
✔ Real-Time Stock Validation – Checks product quantity, minimum order limits, and option availability before adding to cart.
✔ Smart Error Messages – Customizable alerts for every scenario (e.g., low stock, unavailable options).
✔ Back-in-Stock Notifications – Customers can request email alerts when their desired product/option is available.
✔ Admin Management – View and manage stock requests in a dedicated tab within the product form.
✔ Seamless Compatibility – Works flawlessly with Journal and Market themes.
✔ Lightweight & Secure – No core file modifications—just smooth, optimized performance.
✔ Design and customize email templates.
✔ Manage registered requests: review, filter, delete, send custom emails, and make voice calls to customers.
✔Easily personalize error messages in the module settings.

How It Works (Examples):
Product: "X Headphone"

Total Stock: 20

Option "Color":

Blue (5-Qty), Red (8-Qty), Yellow (4-Qty), Purple (0-Qty), Black (3-Qty)

Minimum Order: 2

Error Scenarios & Messages:
1️⃣ Below Minimum Quantity:

Customer tries to add 1 piece.

Message: "Minimum order quantity for this product is 2 pieces."

2️⃣ Exceeds Total Stock:

Customer tries to add 21 pieces.

Message: "Only 20 units available in stock!"

3️⃣ Unavailable Option Selected:

Customer selects Purple (0 stock).

Message: "The selected 'Color' option is unavailable. Available options: Blue (5), Red (8), Yellow (4), Black (3)."

4️⃣ Insufficient Option Stock:

Customer selects Black and tries to add 4 pieces (only 3 available).

Message: "Only 3 units available for the Black option!"

5️⃣ Fully Out of Stock:

Message: "This product is currently out of stock!"

6️⃣ All Options Unavailable:

Message: "No available options for this product at the moment."

Demo & Screenshots:
# Live Demo:

[Module Settings (Admin Panel)]
[Product Form (Admin Panel)]
[Product Page (Front-End)]

Demo Credentials:
Username: demo
Password: demo

Screenshots:

Module Settings:


Admin Stock Requests Tab:


Front-End Alerts:

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Easy Installation:
Upload the ZIP file via Extensions > Installer

Go to Extensions > Extensions > Modules, find "Smart Stock Validator", and install it.

Enable the module, configure messages, and save.

Refresh modifications (Modifications > Refresh).

Support:
For free support, click the "Get Support" button or email us at:
hoseynsabeti9@gmail.com

Upgrade your store’s UX today with Smart Stock Validator!