we can see the example here at https://material-ui.com/components/autocomplete/
I wanted to set option label and value different.
Like here is example used
const defaultProps = {
options: top5Films,
getOptionLabel: (option) => option.title,
};
<Autocomplete
{...defaultProps}
id="auto-complete"
value={value}
onChange={(event, newValue) => {
setValue(newValue);
}}
autoComplete
includeInputInList
renderInput={(params) => <TextField {...params} label="clearOnEscape" margin="normal"/>}
/>
const top5Films= [
{ title: 'The Shawshank Redemption', year: 1994 },
{ title: 'The Godfather', year: 1972 },
{ title: 'The Godfather: Part II', year: 1974 },
{ title: 'The Dark Knight', year: 2008 },
{ title: '12 Angry Men', year: 1957 }
]
But I have data like:
const top5Films= [
{ id: 1, title: 'The Shawshank Redemption', year: 1994 },
{ id: 2, title: 'The Godfather', year: 1972 },
{ id: 3, title: 'The Godfather: Part II', year: 1974 },
{ id: 4, title: 'The Dark Knight', year: 2008 },
{ id: 5, title: '12 Angry Men', year: 1957 }
]
I want to set id as value and show title as label.
Looks like the object is assigned to the value.
So setting id to value crashed the options.
I used the id from the object in following way for further operation.
/* eslint-disable no-use-before-define */
import React from "react";
import TextField from "@material-ui/core/TextField";
import Autocomplete from "@material-ui/lab/Autocomplete";
export default function Playground() {
const [value, setValue] = React.useState(null);
const [id, setId] = React.useState(null);
const [title, setTitle] = React.useState(null);
return (
<div>
<div>{`value: ${value}`}</div>
<div>{`id: ${id}`}</div>
<div>{`title: ${title}`}</div>
<br />
<div style={{ width: 300 }}>
<Autocomplete
options={top5Films}
getOptionLabel={option => option.title}
id="movies"
value={value}
onChange={(event, newValue) => {
console.log(newValue);
if (newValue) {
setValue(newValue);
setId(newValue.id);
setTitle(newValue.title);
}
}}
renderInput={params => (
<TextField {...params} label="Movies" margin="normal" />
)}
/>
</div>
</div>
);
}
// Top 5 films as rated by IMDb users. http://www.imdb.com/chart/top
const top5Films = [
{ id: 1, title: "The Shawshank Redemption", year: 1994 },
{ id: 2, title: "The Godfather", year: 1972 },
{ id: 3, title: "The Godfather: Part II", year: 1974 },
{ id: 4, title: "The Dark Knight", year: 2008 },
{ id: 5, title: "12 Angry Men", year: 1957 }
];
This works for now but best answer is always welcome.