Blazor Employee CRUD
Real-time CRUD with Blazor Server and SignalR — pure C#, no JavaScript
| Profile | Name | Gender | Age | State | Country | Department | Actions |
|---|---|---|---|---|---|---|---|
 |
Adrienne Schmitt | Female | 55 | South Dakota | USA | Executive | |
|
Albert D'Amore | Male | 51 | Tennessee | USA | Executive | |
|
Albert Strosin | Male | 22 | Alaska | USA | Operations | |
|
Alejandro MacGyver | Male | 38 | Alabama | USA | Accounting | |
|
Alexander Reichert | Male | 32 | New York | USA | Operations | |
|
Alice Hand | Female | 21 | Maine | USA | Accounting | |
|
Allan O'Keefe | Male | 31 | South Dakota | USA | Operations | |
|
Alton Howell | Male | 40 | Ohio | USA | Executive | |
|
Alton O'Connell | Male | 37 | Mississippi | USA | Accounting | |
|
Alton Sawayn | Male | 31 | Ohio | USA | HR |
About Blazor Server Implementation
This implementation demonstrates Blazor Server, which runs C# components on the server and updates the UI in real-time over a SignalR WebSocket connection. No JavaScript is required for CRUD logic.
Blazor Server Advantages
- Full C# — no JavaScript needed for UI logic
- Direct access to server-side services (no HTTP API round-trip)
- Thin client — minimal download, fast initial load
- Share models and validation between server and UI
Considerations
- Requires persistent WebSocket connection (SignalR)
- Every UI interaction is a server round-trip
- Server memory usage scales with connected users
- No offline capability
Technical Details
Blazor Server
Components execute on the server. UI updates are sent to the browser via SignalR WebSocket in real-time.
Direct DI
Injects IEmployeeService directly — no HTTP API calls needed. Data access happens server-side.
SignalR
Built-in SignalR hub handles all client-server communication. No manual WebSocket management.