Base44
realtime
In-App Notification Bell Not Showing New Notifications
Your Base44 app has a notification bell icon but it never shows new notifications, always displays zero, or shows an incorrect count. Users miss important updates because the notification system appears empty even when there are unread items waiting for them.
In-app notifications are how users learn about new assignments, status changes, mentions, and deadlines. When the bell is broken, users rely on email (which they may not check promptly) or manual browsing to discover updates. Response times slow down and important items fall through the cracks.
The issue may be that notifications are never created, that they're created but the badge count isn't updated, or that the bell component doesn't poll for new notifications after the initial page load.
Error Messages You Might See
Notification bell always shows 0
New notification not appearing in bell dropdown
Notification count doesn't decrease after reading
Notifications showing for wrong user
Common Causes
- Notification records not created — The workflow or trigger that should create notification records on events is not configured or not firing
- Badge count query wrong — The query counting unread notifications has a filter error, always returning zero
- No real-time polling — The notification bell checks for new items on page load only, never updating until a full page refresh
- User ID mismatch — Notifications are created but assigned to the wrong user or with a mismatched user identifier
- Mark-as-read not working — Once notifications are read, they're not properly flagged, causing either permanent badges or permanent zero counts
How to Fix It
- Verify notification creation — Check the notifications table in your database to confirm records are being created when triggering events occur
- Test the count query — Run the query that counts unread notifications for a specific user and verify it returns the correct number
- Add polling for new notifications — Set the notification bell to re-fetch the count every 30 seconds using a timer
- Verify user ID matching — Ensure the user ID stored in notification records matches the ID used to query them in the bell component
- Test the full notification lifecycle — Create a notification, verify the bell shows it, click it, and verify it marks as read and the count decreases
Real developers can help you.
Matthew Jordan
I've been working at a large software company named Kainos for 2 years, and mainly specialise in Platform Engineering. I regularly enjoy working on software products outside of work, and I'm a huge fan of game development using Unity. I personally enjoy Python & C# in my spare time, but I also specialise in multiple different platform-related technologies from my day job.
Sage Fulcher
Hey I'm Sage! Im a Boston area software engineer who grew up in South Florida. Ive worked at a ton of cool places like a telehealth kidney care startup that took part in a billion dollar merger (Cricket health/Interwell health), a boutique design agency where I got to work on a ton of exciting startups including a photography education app, a collegiate Esports league and more (Philosophie), a data analytics as a service startup in Cambridge (MA) as well as at Phillips and MIT Lincoln Lab where I designed and developed novel network security visualizations and analytics. I've been writing code and furiously devoted to using computers to make people’s lives easier for about 17 years. My degree is in making computers make pretty lights and sounds. Outside of work I love hip hop, the Celtics, professional wrestling, magic the gathering, photography, drumming, and guitars (both making and playing them)
Daniel Vázquez
Software Engineer with over 10 years of experience on Startups, Government, big tech industry & consulting.
Caio Rodrigues
I'm a full-stack developer focused on building practical and scalable web applications. My main experience is with **React, TypeScript, and modern frontend architectures**, where I prioritize clean code, component reusability, and maintainable project structures.
I have strong experience working with **dynamic forms, state management (Redux / React Hook Form), and complex data-driven interfaces**. I enjoy solving real-world problems by turning ideas into reliable software that companies can actually use in their daily operations.
Beyond coding, I care about **software quality and architecture**, following best practices for componentization, code organization, and performance optimization.
I'm also comfortable working across the stack when needed, integrating APIs, handling business logic, and helping transform prototypes into production-ready systems.
My goal is always to deliver solutions that are **simple, efficient, and genuinely useful for the people using them.**
Richard McSorley
Full-Stack Software Engineer with 8+ years building high-performance applications for enterprise clients. Shipped production systems at Walmart (4,000+ stores), Cigna (20M+ users), and Arkansas Blue Cross. 5 patents in retail/supply chain tech. Currently focused on AI integrations, automation tools, and TypeScript-first architectures.
BurnHavoc
Been around fixing other peoples code for 20 years.
Mehdi Ben Haddou
- Founder of Chessigma (1M+ users) & many small projects
- ex Founding Engineer @Uplane (YC F25)
- ex Software Engineer @Amazon and @Booking.com
zipking
I am a technologist and product builder dedicated to creating high-impact solutions at the intersection of AI and specialized markets. Currently, I am focused on PropScan (EstateGuard), an AI-driven SaaS platform tailored for the Japanese real estate industry, and exploring the potential of Archify.
As an INFJ-T, I approach development with a "systems-thinking" mindset—balancing technical precision with a deep understanding of user needs. I particularly enjoy the challenge of architecting Vertical AI SaaS and optimizing Small Language Models (SLMs) to solve specific, real-world business problems. Whether I'm in a CTO-level leadership role or hands-on with the code, I thrive on building tools that turn complex data into actionable value.
Pratik
SWE with 15+ years of experience building and maintaining web apps and extensive BE infrastructure
Yovel Cohen
I got a lot of experience in building Long-horizon AI Agents in production, Backend apps that scale to millions of users and frontend knowledge as well.
You don't need to be technical. Just describe what's wrong and a verified developer will handle the rest.
Get HelpFrequently Asked Questions
Why does my Base44 notification bell always show zero?
Check three things: 1) Are notification records actually being created in the database? 2) Does the count query filter by the correct user ID? 3) Is the query filtering for unread status correctly? One of these is likely misconfigured.
How often should the notification bell check for new items?
Poll every 30 seconds for a good balance between responsiveness and server load. For truly real-time notifications, use WebSocket subscriptions if Base44 supports them.