Uploaded September 2026 | Updated September 2026, 2 weeks ago
In this video, we make our Laravel inventory management system actually functional in a real sense, stock now increases automatically the moment a purchase happens. This is where Laravel and Filament integration really comes together, using Laravel Observers to automatically update stock, every time a purchase item is created, updated, or deleted.
If you are building an inventory system in Laravel, working on a stock management system Laravel project, or looking to build a complete inventory management system full project with Laravel and MySQL, this video shows exactly how real inventory tracking features are implemented behind the scenes, in a real, working Laravel application, not just theory.
This series is a complete, free Laravel project tutorial, walking through an inventory management dashboard from scratch, using Laravel and Filament, perfect if you are learning Filament for Laravel beginners, or want to see advanced inventory management in Laravel done properly, with a real Laravel full project, with MySQL database, and complete source code.
━━━━━━━━━━━━━━━━━━━━━━━━━━━
📌 WHAT YOU WILL LEARN IN THIS VIDEO
━━━━━━━━━━━━━━━━━━━━━━━━━━━
✅ How Laravel Observers work, and when to use them
✅ Automatically updating stock when building inventory apps with Laravel
✅ Customizing Filament components to trigger backend logic automatically
✅ Handling create, update, and delete events on a related model
✅ Calculating quantity differences correctly on update, not just re-adding
✅ Registering an Observer inside a Laravel Service Provider
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📂 FILES COVERED IN THIS VIDEO
━━━━━━━━━━━━━━━━━━━━━━━━━━━
📄 app/Observers/PurchaseItemObserver.php
📄 app/Providers/AppServiceProvider.php
📄 app/Models/Stock.php
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📖 BLOG POST + FULL SOURCE CODE
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🌐 Blog Post with Source Code: webslesson.info/2026/08/laravel-13-filament-5-inventory-management-system.html
━━━━━━━━━━━━━━━━━━━━━━━━━━━
📺 COMPLETE PLAYLIST — Laravel Inventory Management System Software (Laravel 13 + Filament 5)
━━━━━━━━━━━━━━━━━━━━━━━━━━━
🎬 Part 1 — Installation & Setup: youtu.be/796FXMF6joY
🎬 Part 2 — Database Design: youtu.be/5dPfGUTR9kE
🎬 Part 3 — Panel Branding & Navigation: youtu.be/o7jgfRGvi9s
🎬 Part 4 — Category Module: youtube.com/watch?v=UsLIgCeDshk
🎬 Part 5 — Unit Module: youtu.be/m8EkbuEMG-I
🎬 Part 6 — Supplier Module: youtube.com/watch?v=q7FE9loMmtM
🎬 Part 7 — Customer Module: youtu.be/Iy5M0yht8Fc
🎬 Part 8 — Product Module + File Upload: youtu.be/uZFQ2myF7nY
🎬 Part 9 — Warehouse Management: youtu.be/1H26vKdQFh8
🎬 Part 10 — Purchase Order Module: youtu.be/9novegIuDrg
🎬 Part 11 — Auto Stock Increase (Observers): (You are here)
🎬 Part 12 — Purchase Detail / View Page: Coming Soon
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#Laravel #Filament #LaravelObservers #LaravelInventoryManagementSystem #InventoryManagementSoftware #StockManagementSystem #LaravelProject #LaravelProjectWithSourceCode #LaravelMySQLProject #FilamentAdminPanel #LaravelFilamentIntegration #LaravelTutorial #PHP #WebDevelopment #Laravel2026
In this video, we make our Laravel inventory management system actually functional in a real sense, stock now increases automatically the moment a purchase happens. This is where Laravel and Filament integration really comes together, using Laravel Observers to automatically update stock, every time a purchase item is created, updated, or deleted.
If you are building an inventory system in Laravel, working on a stock management system Laravel project, or looking to build a complete inventory management system full project with Laravel and MySQL, this video shows exactly how real inventory tracking features are implemented behind the scenes, in a real, working Laravel application, not just theory.
This series is a complete, free Laravel project tutorial, walking through an inventory management dashboard from scratch, using Laravel and Filament, perfect if you are learning Filament for Laravel beginners, or want to see advanced inventory management in Laravel done properly, with a real Laravel full project, with MySQL database, and complete source code.
━━━━━━━━━━━━━━━━━━━━━━━━━━━
📌 WHAT YOU WILL LEARN IN THIS VIDEO
━━━━━━━━━━━━━━━━━━━━━━━━━━━
✅ How Laravel Observers work, and when to use them
✅ Automatically updating stock when building inventory apps with Laravel
✅ Customizing Filament components to trigger backend logic automatically
✅ Handling create, update, and delete events on a related model
✅ Calculating quantity differences correctly on update, not just re-adding
✅ Registering an Observer inside a Laravel Service Provider
━━━━━━━━━━━━━━━━━━━━━━━━━━━
📂 FILES COVERED IN THIS VIDEO
━━━━━━━━━━━━━━━━━━━━━━━━━━━
📄 app/Observers/PurchaseItemObserver.php
📄 app/Providers/AppServiceProvider.php
📄 app/Models/Stock.php
━━━━━━━━━━━━━━━━━━━━━━━━━━━
📖 BLOG POST + FULL SOURCE CODE
━━━━━━━━━━━━━━━━━━━━━━━━━━━
🌐 Blog Post with Source Code: webslesson.info/2026/08/laravel-13-filament-5-inventory-management-system.html
━━━━━━━━━━━━━━━━━━━━━━━━━━━
📺 COMPLETE PLAYLIST — Laravel Inventory Management System Software (Laravel 13 + Filament 5)
━━━━━━━━━━━━━━━━━━━━━━━━━━━
🎬 Part 1 — Installation & Setup: youtu.be/796FXMF6joY
🎬 Part 2 — Database Design: youtu.be/5dPfGUTR9kE
🎬 Part 3 — Panel Branding & Navigation: youtu.be/o7jgfRGvi9s
🎬 Part 4 — Category Module: youtube.com/watch?v=UsLIgCeDshk
🎬 Part 5 — Unit Module: youtu.be/m8EkbuEMG-I
🎬 Part 6 — Supplier Module: youtube.com/watch?v=q7FE9loMmtM
🎬 Part 7 — Customer Module: youtu.be/Iy5M0yht8Fc
🎬 Part 8 — Product Module + File Upload: youtu.be/uZFQ2myF7nY
🎬 Part 9 — Warehouse Management: youtu.be/1H26vKdQFh8
🎬 Part 10 — Purchase Order Module: youtu.be/9novegIuDrg
🎬 Part 11 — Auto Stock Increase (Observers): (You are here)
🎬 Part 12 — Purchase Detail / View Page: Coming Soon
━━━━━━━━━━━━━━━━━━━━━━━━━━━
#Laravel #Filament #LaravelObservers #LaravelInventoryManagementSystem #InventoryManagementSoftware #StockManagementSystem #LaravelProject #LaravelProjectWithSourceCode #LaravelMySQLProject #FilamentAdminPanel #LaravelFilamentIntegration #LaravelTutorial #PHP #WebDevelopment #Laravel2026
