Comments (5)
I created an example sandbox for how I understood the usage to be.
Basically, the key being, customizing Radio requires creating and managing your own Context (createContext, useContext).
Hopefully it helps someone.
https://codesandbox.io/s/snowy-monad-mewji5?file=/src/App.js
from informed.
Hi sorry just seeing this. I would suggest you look at the source code here https://github.com/teslamotors/informed/tree/master/src/components/form-fields
specifically
https://github.com/teslamotors/informed/blob/master/src/components/form-fields/Radio.js
and
https://github.com/teslamotors/informed/blob/master/src/components/form-fields/RadioGroup.js
from informed.
It works with useRadioGroup
const { radioGroupApi, radioGroupState } = useRadioGroup();
How can I use it? It's not exported.
from informed.
I wrote that myself just for my inputs. Its not doing anything fancy under hood. Just take a look at souse code and do same thing I did :)
from informed.
import React, {createContext, useContext} from "react";
import {Form, useField } from "informed";
const App = () => {
return (
<Form>
<IRadioGroup name="radiogroup" label="Number Selection" initialValue="one">
<IRadio value="one" label="One" id="one" />
<IRadio value="two" label="Two" id="two" />
<IRadio value="three" label="Three" id="three" />
</IRadioGroup>
</Form>
);
}
export default App;
//create Context
const RadioGroupContext = createContext();
//custom Radio Group
const IRadioGroup = props => {
const { fieldApi, fieldState, userProps } = useField(props);
const groupContext = {
radioGroupApi: fieldApi,
radioGroupState: fieldState,
...props
};
const { label, id, options, children } = userProps;
const { showError, error } = fieldState;
return (
<RadioGroupContext.Provider value={groupContext}>
<fieldset aria-describedby={`${id}-error`}>
{label ? <legend>{label}</legend> : null}
{children}
{showError ? (
<small role="alert" id={`${id}-error`}>
{error}
</small>
) : null}
</fieldset>
</RadioGroupContext.Provider>
);
}
//custom Radio
const IRadio = ({ label, value, ...props }) => {
const { radioGroupApi, radioGroupState } = useContext(RadioGroupContext);
const { setValue, setTouched } = radioGroupApi;
const { value: groupValue, showError } = radioGroupState;
return (
<>
<input
{...props}
aria-invalid={!!showError}
value={value}
checked={groupValue === value}
onChange={e => {
if (!e.target.checked) {
return;
}
setValue(value, e);
}}
onBlur={e => {
setTouched(true, e);
}}
type="radio"
id={value}
/>
<label htmlFor={value}>{label}</label>
</>
);
};
from informed.
Related Issues (20)
- Add React 18 peer dependency HOT 2
- onSubmit type definition HOT 2
- Parent state resetting when Child is unmounted HOT 3
- onChange, how to get access to all field event properties? HOT 5
- Support for SSR on useFormStateSelector HOT 2
- React has detected a change in the order of Hooks called by Root HOT 1
- Problem with custom Radio input HOT 3
- TypeScript - Examples of using unknown types? HOT 4
- Console log displayed when input has mask HOT 2
- onSubmit - setError is not a function HOT 1
- Missed some properties in FormApi type HOT 1
- `useField` does not return initial value on first render HOT 12
- TextArea - attribute HOT 3
- Q: Form with several buttons HOT 2
- File Input Field? HOT 1
- Zod support HOT 1
- onSubmit with Multi-Step? HOT 1
- fieldExists is missing HOT 2
- upon using npm run dev command its throwing an error HOT 27
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from informed.