Sometimes, we want to submit the form that is inside a dialog using React Material UI.
In this article, we’ll look at how to submit the form that is inside a dialog using React Material UI.
How to submit the form that is inside a dialog using React Material UI?
To submit the form that is inside a dialog using React Material UI, we can put a form element inside the dialog and add a input with type submit inside the form.
For instance, we write:
import React from "react";
import Button from "@material-ui/core/Button";
import Dialog from "@material-ui/core/Dialog";
import DialogContent from "@material-ui/core/DialogContent";
import DialogActions from "@material-ui/core/DialogActions";
import TextField from "@material-ui/core/TextField";
export default function App() {
const [staffNumber, setStaffNumber] = React.useState();
const [open, setOpen] = React.useState(false);
const handleCreate = (e) => {
e.preventDefault();
console.log(staffNumber);
setStaffNumber("");
setOpen(false);
};
return (
<div>
<Button onClick={() => setOpen(true)}>open</Button>
<Dialog title="Dialog" open={open}>
<DialogContent>
<form onSubmit={handleCreate} id="myform">
<TextField
value={staffNumber}
onChange={(e) => setStaffNumber(e.target.value)}
/>
</form>
</DialogContent>
<DialogActions>
<Button variant="contained" onClick={() => setOpen(false)}>
Cancel
</Button>
<Button variant="contained" type="submit" form="myform">
Submit
</Button>
</DialogActions>
</Dialog>
</div>
);
}
We add the Dialog component to add a dialog box.
Then we add the DialogContent component to add the dialog content pane.
Next, we add the DialogActions component to add the dialog actions pane.
We add the form element in the DialogContent component and we add a Button with type set to submit and the the form attribute set to myForm to let us submit the form when we click on it. This works since the form’s id attribute matches the form attribute of the Button.
Then we set the onSubmit prop of the form to handleCreate to run it when we click on Submit.
In handleCreate, we call e.preventDefault to stop server side submission.
And we call setOpen with false to set open to false.
Since we set the open prop of the Dialog to open, the dialog would close when open is false.
Conclusion
To submit the form that is inside a dialog using React Material UI, we can put a form element inside the dialog and add a input with type submit inside the form.
