Reactjs 映射值时,Formik是有效的更改
我正在初始化带有空值的状态的form数据。在此基础上,我调用了一个API来获取特定的权限,这些权限是该状态的。在设置这些权限之前,formik isValid工作正常,并使用Yup验证模式显示表单无效。但是一旦权限值被附加到表单状态,isValid就会显示表单是有效的我一输入内容isValid就开始工作。 我的状态和API调用:Reactjs 映射值时,Formik是有效的更改,reactjs,formik,yup,Reactjs,Formik,Yup,我正在初始化带有空值的状态的form数据。在此基础上,我调用了一个API来获取特定的权限,这些权限是该状态的。在设置这些权限之前,formik isValid工作正常,并使用Yup验证模式显示表单无效。但是一旦权限值被附加到表单状态,isValid就会显示表单是有效的我一输入内容isValid就开始工作。 我的状态和API调用: const [formData, setFormData] = useState(inviteMemberObject); useEffect(() => {
const [formData, setFormData] = useState(inviteMemberObject);
useEffect(() => {
axios({
url: "/member/permssion/page",
method: "GET",
authToken: auth.authToken,
})
.then((response) => {
if (response.data.status) {
setFormData((prevValue) => ({
...prevValue,
permissions: response.data.data.map((page) => ({
...page,
access: false,
})),
}));
}
})
.catch((error) => console.log(error));
}, [auth.authToken]);
成员对象:
export const inviteMemberObject = {
firstName: "",
lastName: "",
email: "",
gender: "",
permissions: [],
};
Formik实例:
<Formik
enableReinitialize
initialValues={formData}
validationSchema={validationSchema}
validateOnMount
onSubmit={handleSubmit}
>
{({
errors,
handleBlur,
handleChange,
handleSubmit,
isSubmitting,
touched,
values,
isValid,
}) => (
<form noValidate onSubmit={handleSubmit}>
<FormDisplay
values={values}
touched={touched}
errors={errors}
handleBlur={handleBlur}
handleChange={handleChange}
isSubmitting={isSubmitting}
isValid={isValid}
/>
</form>
)}
</Formik>
import * as Yup from "yup";
const validationSchema = Yup.object().shape({
firstName: Yup.string().max(25).required("First Name is required"),
lastName: Yup.string().max(25).required("Last Name is required"),
email: Yup.string()
.email("Enter a valid email")
.max(255)
.required("First Name is required"),
gender: Yup.string().required("Please select a gender"),
});
export default validationSchema;