docs/developer_docs/components/ui/unsavedchangesmodal.mdx

---
title: UnsavedChangesModal
sidebar_label: UnsavedChangesModal
---

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import { StoryWithControls } from '../../../src/components/StorybookWrapper';

# UnsavedChangesModal

The UnsavedChangesModal component from Superset's UI library.

## Live Example

<StoryWithControls
  component="UnsavedChangesModal"
  props={{
  showModal: false,
  title: "Unsaved Changes"
}}
  controls={[
  {
    name: "showModal",
    label: "Show Modal",
    type: "boolean",
    description: "Whether the modal is visible."
  },
  {
    name: "title",
    label: "Title",
    type: "text",
    description: "Title text displayed in the modal header."
  }
]}
  triggerProp="showModal"
  onHideProp="onHide,handleSave,onConfirmNavigation"
/>

## Try It

Edit the code below to experiment with the component:

```tsx live
function Demo() {
  const [show, setShow] = React.useState(false);
  return (
    <div>
      <Button onClick={() => setShow(true)}>
        Navigate Away (Unsaved Changes)
      </Button>
      <UnsavedChangesModal
        showModal={show}
        onHide={() => setShow(false)}
        handleSave={() => { alert('Saved!'); setShow(false); }}
        onConfirmNavigation={() => { alert('Discarded changes'); setShow(false); }}
        title="Unsaved Changes"
      >
        If you don&apos;t save, changes will be lost.
      </UnsavedChangesModal>
    </div>
  );
}
```

## Custom Title

```tsx live
function CustomTitle() {
  const [show, setShow] = React.useState(false);
  return (
    <div>
      <Button onClick={() => setShow(true)}>
        Close Without Saving
      </Button>
      <UnsavedChangesModal
        showModal={show}
        onHide={() => setShow(false)}
        handleSave={() => setShow(false)}
        onConfirmNavigation={() => setShow(false)}
        title="You have unsaved dashboard changes"
      >
        Your dashboard layout and filter changes have not been saved.
        Do you want to save before leaving?
      </UnsavedChangesModal>
    </div>
  );
}
```

## Props

| Prop | Type | Default | Description |
|------|------|---------|-------------|
| `showModal` | `boolean` | `false` | Whether the modal is visible. |
| `title` | `string` | `"Unsaved Changes"` | Title text displayed in the modal header. |

## Import

```tsx
import { UnsavedChangesModal } from '@superset/components';
```

---

:::tip[Improve this page]
This documentation is auto-generated from the component's Storybook story.
Help improve it by [editing the story file](https://github.com/apache/superset/edit/master/superset-frontend/packages/superset-ui-core/src/components/UnsavedChangesModal/UnsavedChangesModal.stories.tsx).
:::