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錯誤爲什麼錯誤與validate函數一起定義?我在日誌中打印錯誤,但在字段中未定義。當我嘗試做field.meta.error時,我得到一個未定義的。我把它放在<input>
之後的inputComponent常數中。Redux窗體錯誤未定義
const inputComponent = function(field) {
return (
<div>
<input { ...field.input } type={field.type} placeholder={field.placeholder} className={field.className} />
</div>
);
}
class Test extends Component {
render() {
<div>
<Field name="name" component={inputComponent} type="email" placeholder="Email" />
<Field name="password" component={inputComponent} type="password" placeholder="Password" />
</div>
}
function validate(values) {
const errors = {};
if(!values.name) {
errors.categories = "Name error";
}
if(!values.password) {
errors.categories = "Password error";
}
return errors;
}
}
Test = reduxForm({
form: 'NameForm',
validate
}, null, null)(Test);
export default connect(mapStateToProps, mapDispatchToProps)(Test);