# SyGridCellValueChangedEventDetail

Fields, allowed values, and APIs that use SyGridCellValueChangedEventDetail.

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

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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 SyGridCellValueChangedEventDetail<
  TData = GridData,
  TValue = unknown,
  TContext = unknown,
> {
  rowIndex: number;
  colIndex: number;
  field: GridFieldPath<TData>;
  rowId: GridRowId;
  oldValue: TValue;
  newValue: TValue;
  data: Readonly<TData>;
  context: TContext | undefined;
  source: SyGridEditSource;
  origin?: unknown;
}
```

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## Contracts containing this type

- [SyGridClipboardPastedEventDetail](https://grid.syidax.com/docs/types/SyGridClipboardPastedEventDetail.md)
- [SyGridEventMap](https://grid.syidax.com/docs/types/SyGridEventMap.md)
- [SyGridRemoteEditAppliedEventDetail](https://grid.syidax.com/docs/types/SyGridRemoteEditAppliedEventDetail.md)

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## Related types

- [GridData](https://grid.syidax.com/docs/types/GridData.md)
- [GridFieldPath](https://grid.syidax.com/docs/types/GridFieldPath.md)
- [GridRowId](https://grid.syidax.com/docs/types/GridRowId.md)
- [SyGridEditSource](https://grid.syidax.com/docs/types/SyGridEditSource.md)