# DataGridControl.CellValueChanging event

Occurs when a user modifies a cell value in an editor, before the change is committed.

```csharp
public event EventHandler<DataGridCellValueChangedEventArgs> CellValueChanging;
```

## See Also

* class [DataGridCellValueChangedEventArgs](../DataGridCellValueChangedEventArgs.md)
* class [DataGridControl](../DataGridControl.md)
* namespace [Eremex.AvaloniaUI.Controls.DataGrid](../index.md)

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