TanStack/table · error

getRow could not find row with ID: ${rowId}

Error message

getRow could not find row with ID: ${rowId}

What it means

table.getRow(rowId) looks the row up in the (grouped/expanded) row model's rowsById, falling back to the core row model. If the ID exists in neither, the library throws this dev-mode error. Row IDs are generated from row id keys and grouping/expansion paths, so a lookup with an unknown ID fails.

Source

Thrown at packages/table-core/src/core/rows/coreRowsFeature.utils.ts:352

 * ```
 */
export function table_getRow<
  TFeatures extends TableFeatures,
  TData extends RowData,
>(
  table: Table_Internal<TFeatures, TData>,
  rowId: string,
  searchAll?: boolean,
): Row<TFeatures, TData> {
  // TODO - simplify this across different row models
  let row = (searchAll ? table.getPrePaginatedRowModel() : table.getRowModel())
    .rowsById[rowId]

  if (!row) {
    row = table.getCoreRowModel().rowsById[rowId]
    if (!row) {
      if (process.env.NODE_ENV === 'development') {
        throw new Error(`getRow could not find row with ID: ${rowId}`)
      }
      throw new Error()
    }
  }

  return row
}

View on GitHub (pinned to d01c01bedb)

Solutions

1. Check the row exists before calling getRow (e.g. inspect table.getRowModel().rowsById or table.getCoreRowModel().rowsById).
2. Regenerate the row ID from the current row object instead of caching an old ID.
3. Verify the row id resolution (getValueForKey / getRowId option) matches what you use to build IDs.
4. Catch the error in production: in production builds the same condition throws a bare Error without the message.

Example fix

// before
const row = table.getRow(rowId)
// after
const row = table.getCoreRowModel().rowsById[rowId] ?? table.getRowModel().rowsById[rowId]
if (!row) return // or show fallback UI

function findRowSafe(table, rowId) {
  return table.getRowModel().rowsById[rowId] ?? table.getCoreRowModel().rowsById[rowId] ?? null
}
// before calling table.getRow(rowId): const row = findRowSafe(table, rowId); if (!row) return

function rowExists(table: Table<any>, rowId: string): boolean {
  return rowId in table.getRowModel().rowsById || rowId in table.getCoreRowModel().rowsById
}

try {
  const row = table.getRow(rowId)
  // use row
} catch {
  // row not found: show fallback / refresh data
}

When it happens

Trigger: Calling table.getRow('someId') where 'someId' is not a key in the current row model's rowsById nor the core row model — e.g. stale ID after data change, wrong row id key, or an ID including grouping/expansion path segments that no longer exist.

Common situations: Storing row IDs across renders while data is refetched/filtered; expanding/grouping changes generated IDs; passing user-supplied IDs; using getRow in click handlers after rows were removed.

Related errors

• [Table] Column with id '${columnId}' does not exist.

AI-assisted analysis of TanStack/table@d01c01bedb (2026-08-28). Data as JSON: /api/errors/05454200ab3719c2. Report an issue: GitHub.