File: usefieldgroup.md | Updated: 11/15/2025
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Function: useFieldGroup()
=========================
ts
function useFieldGroup<TFormData, TFieldGroupData, TFields, TOnMount, TOnChange, TOnChangeAsync, TOnBlur, TOnBlurAsync, TOnSubmit, TOnSubmitAsync, TOnDynamic, TOnDynamicAsync, TOnServer, TComponents, TFormComponents, TSubmitMeta>(opts): AppFieldExtendedReactFieldGroupApi<TFormData, TFieldGroupData, TFields, TOnMount, TOnChange, TOnChangeAsync, TOnBlur, TOnBlurAsync, TOnSubmit, TOnSubmitAsync, TOnDynamic, TOnDynamicAsync, TOnServer, TSubmitMeta, TComponents, TFormComponents>
function useFieldGroup<TFormData, TFieldGroupData, TFields, TOnMount, TOnChange, TOnChangeAsync, TOnBlur, TOnBlurAsync, TOnSubmit, TOnSubmitAsync, TOnDynamic, TOnDynamicAsync, TOnServer, TComponents, TFormComponents, TSubmitMeta>(opts): AppFieldExtendedReactFieldGroupApi<TFormData, TFieldGroupData, TFields, TOnMount, TOnChange, TOnChangeAsync, TOnBlur, TOnBlurAsync, TOnSubmit, TOnSubmitAsync, TOnDynamic, TOnDynamicAsync, TOnServer, TSubmitMeta, TComponents, TFormComponents>
Defined in: packages/react-form/src/useFieldGroup.tsx:91
Type Parameters
---------------
• TFormData
• TFieldGroupData
• TFields extends | string | { [K in string | number | symbol]: DeepKeysOfType<TFormData, TFieldGroupData[K]> }
• TOnMount extends undefined | FormValidateOrFn<TFormData>
• TOnChange extends undefined | FormValidateOrFn<TFormData>
• TOnChangeAsync extends undefined | FormAsyncValidateOrFn<TFormData>
• TOnBlur extends undefined | FormValidateOrFn<TFormData>
• TOnBlurAsync extends undefined | FormAsyncValidateOrFn<TFormData>
• TOnSubmit extends undefined | FormValidateOrFn<TFormData>
• TOnSubmitAsync extends undefined | FormAsyncValidateOrFn<TFormData>
• TOnDynamic extends undefined | FormValidateOrFn<TFormData>
• TOnDynamicAsync extends undefined | FormAsyncValidateOrFn<TFormData>
• TOnServer extends undefined | FormAsyncValidateOrFn<TFormData>
• TComponents extends Record<string, ComponentType<any>>
• TFormComponents extends Record<string, ComponentType<any>>
• TSubmitMeta = never
Parameters
----------
### opts
#### defaultValues?
TFieldGroupData
TFields
| AppFieldExtendedReactFormApi<TFormData, TOnMount, TOnChange, TOnChangeAsync, TOnBlur, TOnBlurAsync, TOnSubmit, TOnSubmitAsync, TOnDynamic, TOnDynamicAsync, TOnServer, TSubmitMeta, TComponents, TFormComponents> | AppFieldExtendedReactFieldGroupApi<unknown, TFormData, string | FieldsMap<unknown, TFormData>, any, any, any, any, any, any, any, any, any, any, TSubmitMeta, TComponents, TFormComponents>
TFormComponents
TSubmitMeta
AppFieldExtendedReactFieldGroupApi<TFormData, TFieldGroupData, TFields, TOnMount, TOnChange, TOnChangeAsync, TOnBlur, TOnBlurAsync, TOnSubmit, TOnSubmitAsync, TOnDynamic, TOnDynamicAsync, TOnServer, TSubmitMeta, TComponents, TFormComponents>
