# ServerSideDatasource

Fields, allowed values, and APIs that use ServerSideDatasource.

Canonical: https://grid.syidax.com/docs/types/ServerSideDatasource/

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## Type definition

A question mark (?) marks an optional field; readonly marks a value you should not change directly. A union (|) accepts one of the listed forms. Functions are callbacks that Grid invokes at the relevant point.

```typescript
export interface ServerSideDatasource<TRow> {
  getRows(
    params: ServerSideGetRowsParams,
    onSuccess: (result: ServerSideGetRowsResult<TRow>) => void,
    onFail: () => void,
  ): void;
}
```

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## APIs using this type

- [serverSideDatasource](https://grid.syidax.com/docs/options/serverSideDatasource.md) — Data provider for a row model where the server handles sorting, filtering, grouping, and related requests.

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## Related types

- [ServerSideGetRowsParams](https://grid.syidax.com/docs/types/ServerSideGetRowsParams.md)
- [ServerSideGetRowsResult](https://grid.syidax.com/docs/types/ServerSideGetRowsResult.md)