Undo and Redo Cell Edits

Set undoRedoCellEditing on dashGridOptions to True to allow users to undo and redo their cell edits when cell editing is enabled. Use undoRedoCellEditingLimit to configure the number of allowed undo/redo steps. The default is 10.


dag.AgGrid(
    columnDefs=columnDefs,
    rowData=df.to_dict("records"),
    dashGridOptions={
        'undoRedoCellEditing': True,
        'undoRedoCellEditingLimit': 20
    }
)

Undo and Redo Shortcuts

The following keyboard shortcuts are available when undo/redo cell editing is enabled:
- Ctrl+Z (Windows) / Command+Z (Mac): will undo the last cell edit(s).
- Ctrl+Y (Windows) / Command+Shift+Z (Mac): will redo the last undo.
Note: The grid needs focus for these shortcuts to work.

```python
import dash_ag_grid as dag
from dash import Dash, html

import pandas as pd

app = Dash()

df = pd.read_csv("https://raw.githubusercontent.com/plotly/datasets/master/wind_dataset.csv")

app.layout = html.Div(
    [
        dag.AgGrid(
            id="undo-redo-cell-editing-example",
            rowData=df.to_dict("records"),
            columnDefs=[{"field": i} for i in df.columns],
            columnSize="sizeToFit",
            defaultColDef={"editable": True},
            dashGridOptions={
                "undoRedoCellEditing": True,
                "undoRedoCellEditingLimit": 20,
                "editType": "fullRow",
                "animateRows": False,
            },
        ),
    ]
)

if __name__ == "__main__":
    app.run(debug=False)
```