Shadcn Field Examples: Structured Form Controls for React
The shadcn field component gives every form control a consistent skeleton: a label, the input itself, an optional description, and an error slot, all spaced and styled with Tailwind CSS. Instead of re-inventing label alignment and validation text for each react form field, you compose Field, FieldLabel, FieldDescription, and FieldError and get uniform, accessible forms every time.
This page collects 10 field examples, Field 1 through Field 10, demonstrating vertical and horizontal orientations, grouped field sets with legends, responsive layouts, and error states. Every example is written in TypeScript and is compatible with form primitives from Radix UI and Base UI.
Key features
- Complete field anatomy: Label, control, description, and error render in a consistent grid so forms align without manual spacing.
- Orientation options: Vertical, horizontal, and responsive orientations cover settings pages and dense admin forms alike.
- FieldSet and FieldLegend: Related fields group under a legend with correct fieldset semantics for screen readers.
- Works with any control: Inputs, textareas, selects, checkboxes, radio groups, switches, and sliders all slot into the same wrapper.
- Validation states: The data-invalid attribute and FieldError give inline errors a consistent look across the app.
Best practices
- Always connect the label: Use htmlFor and a matching control id so clicking the label focuses the input and assistive tech announces it.
- Prefer descriptions over placeholders: FieldDescription stays visible while the user types, unlike placeholder text that disappears.
- Show errors after interaction: Validate on blur or submit rather than on every keystroke to avoid flashing errors at users mid-word.
- Group related inputs: Wrap address or notification settings in a FieldSet with a legend so the structure is announced.
- Keep horizontal fields short: Horizontal orientation suits toggles and small inputs. Long text inputs read better stacked vertically.
Common use cases
Settings pages are where the field component earns its keep, aligning rows of labels and controls such as a switch for notifications or a select for language. Signup and checkout forms benefit from the same structure, with FieldError giving react hook form or server action validation a consistent visual language.
Complex admin forms combine field sets for profile, billing, and security sections in one page. Fully assembled forms following this structure ship in our blocks library, and the pattern extends naturally to filter panels beside a data table.
Composing with inputs and controls
The wrapper is control-agnostic: pair it with an input for text, a textarea for messages, a checkbox for consents, or a radio group for exclusive choices. Because the field only handles structure, swapping the control never changes the form layout.
Radix UI and Base UI support
The shadcn field is layout-focused markup documented in the field docs, so it does not lock you into a primitive library. If you build on Base UI, its native Field component provides matching label, description, and error parts that these Tailwind CSS styles map onto directly, while Radix based projects use the same markup with their own form controls inside.