Comments (3)
@antuneslv Hey Antunes!
There are some factors that catch my attention.
Did you declared the hook useField? const {..., defaultValue} = useField(...)
It's necessary than you use defaultValue in your input for your initialData found.
import { Form } from '@unform/web'
export default function MyForm() {
const inputRef = useRef(null)
const {fieldName, registerField, defaultValue, error} = useField(name)
useEffect(() => {
registerField({
name: fieldName,
ref: inputRef.current,
path: 'value'
})
}, [fieldName, registerField])
return (
<Form initialData={{ email: '[email protected]' }}>
<input name='email' defaultValue={defaultValue} ref={inputRef} {...rest}/>
</Form>
)
}
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@antuneslv For example, I tested a code creating a separate component Input and I use inside App. It works form me:
Input component:
import { useField } from "@unform/core";
import { useEffect, useRef } from "react";
export default function Input({ name }: any) {
const inputRef = useRef(null);
const { fieldName, registerField, defaultValue } = useField(name);
useEffect(() => {
registerField({
name: fieldName,
ref: inputRef.current,
path: "value",
});
}, [fieldName, registerField]);
return <input ref={inputRef} defaultValue={defaultValue} />;
}
App
import { useField } from "@unform/core";
import { Form } from "@unform/web";
import "./App.css";
import Input from "./Input";
function App() {
function handleSubmit(data: any) {
console.log(data);
}
return (
<div className="App">
<h1>Hello World</h1>
<Form onSubmit={handleSubmit} initialData={{ email: "[email protected]" }}>
<Input name="email" />
</Form>
</div>
);
}
export default App;
Please, send me a feedback and I'll help you if you need. Bye!
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@HugoFortunato thanks for your reply.
I had to create an input component and use defaultValue to get it right. Using direct input without being a component wasn't working very well because of the properties of the input itself.
Now it's working, thanks for the help.
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