●
LIVE DEMO
Generated using
Instruct UI - An AI for Blazor UI Generation
## What's implemented
- Responsive user registration form with two-column grid layout (mobile -> stacked, md -> two columns).
- Standard inputs: first/last name, phone, ID/passport, email.
- Select lists for Role, Department and ReportsTo populated from in-component lists.
- Date picker (InputDate) for joined date and numeric input (InputNumber) for salary with currency prefix.
- Validation using DataAnnotations and DataAnnotationsValidator with ValidationMessage displays.
- Success state after submit with a reset action to add another user.
## Key components
- EditForm, DataAnnotationsValidator
- InputText, InputSelect, InputDate, InputNumber
- ValidationMessage, @bind-Value, OnValidSubmit (HandleValidSubmit)
- Tailwind utility classes for layout (grid, md:grid-cols-2, gap-*, rounded-lg, shadow)
- FontAwesome icons used in buttons and success state
## How it works
- The form model is UserRegistrationModel with DataAnnotations attributes for required fields, ranges and formats.
- Fields use @bind-Value to keep the model in sync; EditForm triggers HandleValidSubmit on valid submission (EditForm validation via DataAnnotationsValidator).
- The component holds simple in-memory lists (roles, departments, managers) and sets a default JoinedDate in OnInitialized.
- HandleValidSubmit currently sets isSubmitted = true and writes to Console; ResetForm recreates the model and returns the UI to the form state.
## Styling
- Tailwind CSS utilities drive spacing, responsive grid and form appearance (classes like bg-gray-100, max-w-4xl, rounded-2xl, grid, md:grid-cols-2, mt-1).
- Inputs use simple rounded borders and focus ring utilities (focus:border-indigo-500, focus:ring-indigo-500).
- Responsive behavior is achieved via Tailwind breakpoints (md:col-span-2 for full-width rows on larger screens).
- Visual icons reference FontAwesome (<i class="fas ...">) and assume the icon library is included in the host app.
## Reuse steps
1. Ensure a Blazor project and add Tailwind CSS (build pipeline or CDN for quick preview) and FontAwesome if icons are needed.
2. Add the UserRegistrationModel class and import System.ComponentModel.DataAnnotations.
3. Copy the Razor markup into a new page, wire namespaces if placed in a folder (use @page and @using as needed).
4. Update HandleValidSubmit to call application services or an API (inject services or HttpClient) to persist data.
5. Adjust role/department/manager sources to come from a backend service and add loading/error handling.
## Limitations & next steps
- The example uses in-memory lists and Console.WriteLine; persistence, server-side validation, and uniqueness checks are not implemented.
- Authentication, authorization, and API wiring (services, HttpClient, or EF Core) must be added in the host app.
- Accessibility could be improved by adding aria attributes and associating labels explicitly via id/for where needed.
- Consider adding client/server-side validation for more complex rules, async validation for email/ID uniqueness, and tests for form flows.