We would like to implement a notification widget as an ABP module that displays a popup in the top right corner of the screen. This could be achieved using messaging (async), pub/sub, or WebSocket for real-time updates. Please advise on any existing modules or examples that can help us implement this functionality, as shown in the screenshot below. kindly advise on how we could leverage on the abp framework to implement such notification feature ?
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To implement a notification widget in ABP Framework that displays real-time popups (such as in the top right corner), you can leverage SignalR for real-time messaging and ABP’s extensibility for UI integration. Here’s a recommended approach:
- Use SignalR for Real-Time Notifications
- ABP supports SignalR integration, allowing you to push notifications from the backend to the frontend in real time.
- You can create a SignalR hub for notifications and send messages to connected clients.
- Implement the Notification Widget
- Add a notification bell icon to your layout (toolbar or header).
- When a notification is received (via SignalR), display a popup (toast) in the desired position (e.g., top right).
- Optionally, clicking the bell can open a notification panel or list.
- Example Implementation Steps
- Backend: Create a SignalR hub and notification service.
- Frontend: Add SignalR client code, handle incoming messages, and show popups using your preferred UI library (e.g., toastr, SweetAlert, or a custom component).
Example resources:
- ABP Community article with a full SignalR notification example (backend and frontend):
https://abp.io/community/articles/tsp2uqd3 - ABP Blazor notification toolbar integration (for bell icon and popup):
https://abp.io/support/questions/6728 - ABP Studio’s notification UI for design inspiration:
https://abp.io/docs/latest/studio/overview
This approach is modular and works for MVC, Angular, and Blazor UIs. You can customize the notification appearance and behavior as needed.
Sources:
- https://abp.io/community/articles/tsp2uqd3
- https://abp.io/support/questions/6728
- https://abp.io/docs/latest/studio/overview
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