| form | Decorated by `Form.create()` will be automatically set `this.props.form` property, so just pass to form, you don't need to set it by yourself after 1.7.0. | object | n/a
| onFieldsChange | Specify a function that will be called when the value a `Form.Item` gets changed. Usage example: saving the field's value to Redux store. | Function(props, fields) |
| mapPropsToFields | Convert props to corresponding field value. Usage example: reading the values from Redux store. | Function(props): Object{ fieldName: Object{ value } } |
> Note: Before using `getFieldsValue` `getFieldValue` `setFieldsValue` and so on, please make sure that corresponding field had been registered with `getFieldDecorator`.
| getFieldsValue | Get the specified fields' values. If you don't specify a parameter, you will get all fields' values. | Function([fieldNames: string[]]) |
| getFieldValue | Get the value of a field. | Function(fieldName: string) |
| setFieldsValue | Set the value of a field.(Note: please don't use it in `componentWillReceiveProps`, otherwise, it will cause an endless loop, [more](https://github.com/ant-design/ant-design/issues/2985)) | Function({ [fieldName]: value } |
| setFields | Set the value and error of a field. [Code Sample](https://github.com/react-component/form/blob/3b9959b57ab30b41d8890ff30c79a7e7c383cad3/examples/server-validate.js#L74-L79) | Function({ [fieldName]: { value: any, errors: [Error] } }) |
| validateFields | Validate the specified fields and get theirs values and errors. If you don't specify the parameter of fieldNames, you will vaildate all fields. | Function([fieldNames: string[]], [options: object], callback: Function(errors, values)) |
| validateFieldsAndScroll | This function is similar to `validateFields`, but after validation, if the target field is not in visible area of form, form will be automatically scrolled to the target field area. | same as `validateFields` |
| getFieldError | Get the error of a field. | Function(name) |
| resetFields | Reset the specified fields' value(to `initialValue`) and status. If you don't specify a parameter, all the fields will be reset. | Function([names: string[]]) |
After wrapped by `getFieldDecorator`, `value`(or other property defined by `valuePropName`) `onChange`(or other property defined by `trigger`) props will be added to form controls,the flow of form data will be handled by Form which will cause:
1. You don't need to use `onChange` to collect data, but you still can listen to `onChange`(and so on) events.
2. You can not set value of form control via `value``defaultValue` prop, and you should set default value with `initialValue` in `getFieldDecorator` instead.
| options.initialValue | You can specify initial value, type, optional value of children node. (Note: Because `Form` will test equality with `===` internaly, we recommend to use vairable as `initialValue`, instead of literal) | | n/a |
| options.getValueFromEvent | To convert parameters of onChange to the value of control | function(..args) | [reference](https://github.com/react-component/form#optiongetvaluefromevent) |
* If Form.Item has multiple children that had been decorated by `getFieldDecorator`, `help` and `required` and `validateStatus` can't be generated automatically.
* Before `2.2.0`, form controls must be child of Form.Item, otherwise, you need to set `help`, `required` and `validateStatus` by yourself.
| labelCol | The layout of label. You can set `span``offset` to something like `{span: 3, offset: 12}` or `sm: {span: 3, offset: 12}` same as with `<Col>` | [object](https://ant.design/components/grid/#Col) | |
| wrapperCol | The layout for input controls, same as `labelCol` | [object](https://ant.design/components/grid/#Col) | |
| help | The prompt message. If not provided, the prompt message will be generated by the validation rule. | string\|ReactNode | |
| extra | The extra prompt message. It is similar to help. Usage example: to display error message and prompt message at the same time. | string\|ReactNode | |
| validateStatus | The validation status. If not provided, it will be generated by validation rule. options: 'success' 'warning' 'error' 'validating' | string | |
| hasFeedback | Used with `validateStatus`, this option specifies the validation status icon. Recommended to be used only with `Input`. | boolean | false |