如何使用 Formik 的数据列表输入?
How to use datalist input with Formik?
我正在尝试在 ReactJS 中以 formik 形式使用数据列表。我正在尝试以 formik 形式在数据列表选项中动态显示数组列表。所以,我做了如下:
<Formik
initialValues={initialValues}
validationSchema={AddEmployeeFormValidationSchema}
onSubmit={props.handleSubmitMethod}
>
{(formikProps) => (
<Form onSubmit={formikProps.handleSubmit}>
<div className="form-row">
<Col>
<FormGroup>
<label>Designation</label>
<Field
type="text"
name="designation"
list="designations"
id="designation"
>
<datalist id="designations">
{props.designations.map((designation) => {
return (
<option
value={`${designation.id}`}
key={`${designation.id}`}
>
{`${designation.designation_title}`}
</option>
);
})}
</datalist>
</Field>
<ErrorMessage
name="designation"
component="div"
className="text-danger"
/>
</FormGroup>
</Col>
<div className="form-row mt-3 text-right">
<Col>
<Button
className="primary-color"
type="submit"
disabled={!formikProps.dirty || formikProps.isSubmitting}
>
Submit
</Button>
</Col>
</div>
</Form>
)}
</Formik>
但它向我显示以下错误:
Error: input is a void element tag and must neither have `children` nor use `dangerouslySetInnerHTML`.
是否可以将数据列表与 formik 一起使用?
datalist
元素不应该是输入组件的子元素,而是由 id 引用。将 datalist
元素放在 Field 组件旁边,它应该可以工作。
<Field
type="text"
name="designation"
list="designations"
id="designation"
/>
<datalist id="designations">
{props.designations.map((designation) => {
return (
<option
value={`${designation.id}`}
key={`${designation.id}`}
>
{`${designation.designation_title}`}
</option>
);
})}
</datalist>
我正在尝试在 ReactJS 中以 formik 形式使用数据列表。我正在尝试以 formik 形式在数据列表选项中动态显示数组列表。所以,我做了如下:
<Formik
initialValues={initialValues}
validationSchema={AddEmployeeFormValidationSchema}
onSubmit={props.handleSubmitMethod}
>
{(formikProps) => (
<Form onSubmit={formikProps.handleSubmit}>
<div className="form-row">
<Col>
<FormGroup>
<label>Designation</label>
<Field
type="text"
name="designation"
list="designations"
id="designation"
>
<datalist id="designations">
{props.designations.map((designation) => {
return (
<option
value={`${designation.id}`}
key={`${designation.id}`}
>
{`${designation.designation_title}`}
</option>
);
})}
</datalist>
</Field>
<ErrorMessage
name="designation"
component="div"
className="text-danger"
/>
</FormGroup>
</Col>
<div className="form-row mt-3 text-right">
<Col>
<Button
className="primary-color"
type="submit"
disabled={!formikProps.dirty || formikProps.isSubmitting}
>
Submit
</Button>
</Col>
</div>
</Form>
)}
</Formik>
但它向我显示以下错误:
Error: input is a void element tag and must neither have `children` nor use `dangerouslySetInnerHTML`.
是否可以将数据列表与 formik 一起使用?
datalist
元素不应该是输入组件的子元素,而是由 id 引用。将 datalist
元素放在 Field 组件旁边,它应该可以工作。
<Field
type="text"
name="designation"
list="designations"
id="designation"
/>
<datalist id="designations">
{props.designations.map((designation) => {
return (
<option
value={`${designation.id}`}
key={`${designation.id}`}
>
{`${designation.designation_title}`}
</option>
);
})}
</datalist>