DatePickerInput

react-hook-form-bound single-date field. Wraps the @uxf/ui/date-picker-input primitive and manages its value, isInvalid, and helperText from form state.

When to use

Use @uxf/form/date-picker-input for a date field inside a @uxf/form form — it registers the field with react-hook-form via control/name and renders validation errors automatically. For a standalone, manually-controlled date input (outside a form), use the @uxf/ui/date-picker-input twin directly. For a date range use @uxf/form/date-range-picker-input.

Usage

import { DatePickerInput, DatePickerInputValue } from "@uxf/form/date-picker-input";
import { Form } from "@uxf/form/form";
import { useForm } from "react-hook-form";

interface FormData {
    date: DatePickerInputValue;
}

function Example() {
    const formApi = useForm<FormData>({ defaultValues: { date: null } });

    return (
        <Form formApi={formApi} id="example" onSubmit={(values) => console.log(values)}>
            <DatePickerInput control={formApi.control} isClearable isRequired label="Date" name="date" />
        </Form>
    );
}

Value

DatePickerInputValue = string | null — an ISO date string in OUTPUT_DATE_FORMAT ("YYYY-MM-DD"), or null when empty. This is what is stored in the form values (and what min/max validation compares against). The input still displays the value using displayDateFormat (default "D. M. YYYY"); see the twin for display/parsing details.

Props

DatePickerInputProps<FormData> = ControlProps<FormData> + the visual props of the @uxf/ui/date-picker-input twin (minus the ones this field manages: isFocused, isInvalid, max, min, name, onChange, pattern, step, value) + the field-specific props below.

All other props (label, placeholder, size, variant, helperText, isClearable, displayDateFormat, allowedDateFormats, datesConfig, triggerElement, leftAddon/rightAddon/leftElement/rightElement, bottomContent, popoverPlacement/popoverStrategy, …) are forwarded to the twin — see @uxf/ui/date-picker-input. id defaults to `${formId}__${name}`.

Validation

Built-in rules (messages come from the uxf-form-date-picker-input:validation.* translations; override the required one with requiredMessage):

• required — when isRequired.
• valid date format — a non-empty value must parse strictly as YYYY-MM-DD, otherwise invalid-date-format (interpolates the displayDateFormat).
• min-date / max-date — when minDate / maxDate is set and the value falls outside the range.
• Add further rules via rules; a function rules.validate is merged under the custom key. The field-level error is shown as the twin's helperText and sets isInvalid.

Requirements

• Must be rendered inside a Form — it reads the form context (formId, and inherits isDisabled / isReadOnly) and needs a react-hook-form control.
• Ships no CSS of its own; it renders @uxf/ui/date-picker-input, so include that component's stylesheet(s) and the @uxf/ui token layer — see @uxf/ui/date-picker-input.

Links

• Visual/primitive twin: @uxf/ui/date-picker-input