Shadcn Cascader Virtualized List

Virtualized level with thousands of rows. Built by composing Badge, Button, Cascader, Cascader Nav, Cascader Types and 2 more. Uses cn alongside the shadcn primitives. A free, open source shadcn cascader example you can install with npx shadcn@latest add @reui/c-cascader-16 and edit as your own code.

Six unevenly sized regions of country markets, windowed so only the visible rows ever mount.

For AI Agents

Hand your agent this brief or the ReUI MCP, not a screenshot. Free to install.

Best for: Nearly 3,000 generated sales markets with flags, a territory name and a reach badge toned by subscriber tier

When to use

Form fields that commit one value from a nested tree, such as a category, region, file or department
Picking several nodes at once, such as permissions, report columns or shipping zones with cascading checks
Deep or large hierarchies as Miller columns, an expanding tree, an inline panel or levels fetched on demand

When not to use

A short flat list of options with no nesting: use the Select component
A folder hierarchy browsed on the page rather than picked into a form field: use the Tree component
A table of records whose cells are edited in place and saved together: use the Editing blocks

Agent notes

buildDirectory generates the markets in requestAnimationFrame after mount; load your own data into items instead
Keep maxHeight on CascaderList, since a windowed list needs a fixed scrollport to divide into rows
Start with an empty value: a deep preselection makes revealSelected mount the popup on the level holding it, measured at 865ms for 2,500 rows
Parts live in separate files with no index: CascaderItems comes from cascader-item, while CascaderInput and CascaderValue come from cascader-nav
Give every node a value that is unique across the whole tree, not only within its level; a repeated value silently drops the later row

Markdownhttps://reui.io/components/cascader/c-cascader-16.md

MCPget_example("c-cascader-16")

Installnpx shadcn@latest add @reui/c-cascader-16

Full index for agents:llms.txtReUI MCP setup

Shadcn Components in Cascader Virtualized List

Dependencies

About Shadcn Cascader Virtualized List

What You Can Build With Shadcn Cascader Virtualized List

Composes Badge, Button, Cascader, Spinner, so it drops into any project already using those components.
Install it with the shadcn CLI: npx shadcn@latest add @reui/c-cascader-16
Open source and free, with the full source on this page to copy or adapt.

More Shadcn Cascader Examples

Attribute Picker Nested attribute picker with drill-down navigation.
Multi-Select Cap Multi-select permissions with checkboxes and a selection cap.
Deep Search Deep search across every level with path-annotated results.
Footer Flyout Pinned footer with a side-anchored import flyout.
Avatar Rows Custom rows with avatars and role badges.
Path Formatting Trigger path formatting and collapsing.
Embedded Panel Embedded panel without a popover.
Flat Data Flat adjacency data with a parent pointer.
Controlled State Controlled path, value, query and open state.
Translated Labels Translated labels across a country picker.
Two-Line Rows Two-line rows with descriptions and a disabled option.
Native Form Field Form field that submits like a native input.

Related Shadcn Component Categories

Chart
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Checkbox
Open-source shadcn checkbox components for multi-select forms, settings preferences, and table selection.
Code Block
Open-source shadcn code block components with Shiki syntax highlighting for AI chat, streaming agent output, diff review, and documentation.
Collapsible
Open-source shadcn collapsible components for expandable sections, detail rows, and progressive disclosure.
Color Picker
Open-source shadcn color picker components for brand settings, theme editors, label colors, and design tools.
Combobox
Open-source shadcn combobox components for searchable selection, async lookup, and command menus.

Frequently Asked Questions

When should I use Shadcn Cascader Virtualized List?

Use it for nearly 3,000 generated sales markets with flags, a territory name and a reach badge toned by subscriber tier.

Shadcn Cascader as a whole fits:

Form fields that commit one value from a nested tree, such as a category, region, file or department
Picking several nodes at once, such as permissions, report columns or shipping zones with cascading checks
Deep or large hierarchies as Miller columns, an expanding tree, an inline panel or levels fetched on demand

For a short flat list of options with no nesting, use the Select component. For a folder hierarchy browsed on the page rather than picked into a form field, use the Tree component. For a table of records whose cells are edited in place and saved together, use the Editing blocks.

How do I install Shadcn Cascader Virtualized List?

Run npx shadcn@latest add @reui/c-cascader-16. The CLI copies the source into your project, so you own the code and can edit it freely.

Is Shadcn Cascader Virtualized List free to use?

Yes. Every ReUI component example is open source and free for personal and commercial projects.

Which components does Shadcn Cascader Virtualized List use?

It composes Badge, Button, Cascader, Spinner. The shadcn CLI installs those alongside the example.

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