useFieldContext

Optional injection for custom controls inside Field. Built-ins (Input, Select, Checkbox, Switch) already consume this context.

Usage

import { useFieldContext } from 'pomikit-ui'

const field = useFieldContext()
// null when not wrapped in Field

if (field) {
  field.setIntentError(message)
  // field.controlId, labelId, describedBy, required, label, resolvedError
  // claimFloatingLabel / releaseFloatingLabel for floating labels
}

Context shape

type FieldContext = {
  controlId: ComputedRef<string>
  labelId: ComputedRef<string>
  describedBy: ComputedRef<string | undefined>
  required: ComputedRef<boolean>
  label: ComputedRef<string | undefined>
  resolvedError: ComputedRef<string | undefined>
  setIntentError: (message: string | undefined) => void
  claimFloatingLabel: () => void
  releaseFloatingLabel: () => void
  floatingLabelClaimed: Ref<boolean>
}

Controlled Field error wins over setIntentError. Use intent errors for validation that the control discovers itself (for example Input rules).