AdaptTable for Radix

Spreadsheet formulas in Radix

A formula column is a column nobody wrote code for: type =ROUND(budget * 0.15, 0) and the table computes it per row, sorts it, filters it and exports it like any other column.

The engine covers arithmetic including POWER and SQRT, comparison, string joins, IF, and the aggregate functions a footer needs. A bad reference reports in the cell that caused it rather than blanking the table, and a circular reference reports #CYCLE! instead of recursing.

Formula columns serialize to the URL with everything else, so a derived column travels in the same link as the filters it sits beside.

The engine returns ordinary column definitions, so a computed column renders in the same Table.Cell as a declared one and an error value is simply the cell's text.

The code

import { DataTable } from "@adapttable/radix";
import { buildFormulaColumns } from "@adapttable/react/formula";

const derived = buildFormulaColumns([
  {
    key: "margin",
    header: "Margin",
    formula: "=ROUND(budget * 0.15, 0)",
  },
  {
    key: "tag",
    header: "Tag",
    formula: '=UPPER(team) & " · " & role',
  },
]);

export function People({ rows, columns }) {
  return (
    <DataTable
      data={rows}
      columns={[...columns, ...derived.columns]}
      rowKey={(row) => row.id}
    />
  );
}

Install

pnpm add @adapttable/radix @adapttable/core @radix-ui/themes

The same feature in the other kits

• Spreadsheet formulas in Mantine — Rounded, friendly, filled controls
• Spreadsheet formulas in MUI — Material elevation, uppercase actions
• Spreadsheet formulas in Chakra — Soft teal, generous radius
• Spreadsheet formulas in Ant Design — Compact, tinted header, crisp
• Spreadsheet formulas in Base UI — Unstyled primitives, blue accent
• Spreadsheet formulas in shadcn — Monochrome, ring focus
• Spreadsheet formulas in Tailwind — Unstyled — your own classes

More Radix features

• Filtering in Radix — Operators, an AND/OR tree, chips, and find in the same URL.
• Column management in Radix — Show, hide, reorder, pin and resize — from a menu you did not write.
• Column groups in Radix — Spanning headers that collapse to a stub, a kept child, or a custom cell.
• Row selection in Radix — A set of ids that survives paging, with bulk actions over it.
• Rows in Radix — Pin rows, merge cells, and a 3-dot menu for add and delete.
• Row reordering in Radix — Flat, grouped and tree moves — keyboard, confirm, host writes.
• Inline cell editing in Radix — Kit-native editors in the cell; every write goes through your handler.
• Row grouping in Radix — Drag, keyboard and mobile grouping controls with live aggregation overrides.
• Aggregation in Radix — Footer totals, pinned summaries, group aggregates — not data rows.
• Nested tables in Radix — A real table under a row — same engine, own columns, own keys.
• Export and print in Radix — Browser files or cancellable server jobs — CSV, XLSX and PDF.
• Row and column virtualization in Radix — 100k rows, 40 columns, virtualized rows and columns, sticky chrome.
• Tree data in Radix — Nesting, chevrons, URL expansion, and host-owned tree moves.
• Mobile cards in Radix — Every row becomes a card on phones. Automatically, with the same state.
• Pivot tables in Radix — Rows down the side, dimensions across the top, subtotals at every level.
• Saved views in Radix — Name an arrangement, share it as a link, manage the list in place.
• Right-to-left Radix data table — Arabic strings, a flipped axis, and a popover that opens from the right edge.
• Live updates in Radix — Rows change while you read them. Sort and selection hold.
• Accessible Radix data table — Arrow-key focus, a visible ring, forced-colors, and live announcements.
• AI table assistant in Radix — Native assistant, feature-aware prompts and governed action receipts.

Reference: formulas. More of this kit: AdaptTable for Radix, or the live demo.