My snackbar codes are not working as expected when I click the "confirm" button. I want the snackbar to appear after clicking the button. Most examples I've seen use functional components, so how can I get the Snackbar to work properly in a class component?
class name extends Component {
constructor() {
super();
this.state = { orders: [], open: false };
}
handleOpen = () => this.setState({ open: true });
handleClose = () => this.setState({ open: false });
columns = [
{
name: "Confirm",
options: {
customBodyRender: (value, tableMeta) => {
return (
<FormControlLabel
value={value}
control={
<Button>
confirm
</Button>
}
onClick={(e) => {
try {
//firestore codes
);
} catch (err) {
console.log(err);
}
this.handleOpen();
}}
/>
);
},
},
},
];
//code for options
//data fetching codes
render() {
const { open } = this.state;
return this.state.orders ? (
<div>
//muidatatable codes
<Snackbar
anchorOrigin={{
vertical: "bottom",
horizontal: "left",
}}
open={open}
onClose={this.handleClose}
autoHideDuration={2000}
// other Snackbar props
>
Order Confirmed
</Snackbar>
</div>
) : (
<p>Loading...</p>
);
}
}