ExcelBeforeExportEvent
Event arguments passed to the before Excel export callback. Allows modification of columns and data before export processing. Mirrors PDF export's onBeforePdfExport for consistent API.
Props
The following table outlines the props for the ExcelBeforeExportEvent:
| Name | Type | Default | Description |
|---|---|---|---|
| cancel | boolean | false | Set to true to cancel the export operation. |
| columns | - | Array of columns for export. Can be modified before export. | |
| config | - | Export configuration settings. | |
| dataSource | T[] | - | Data source for export. Can be modified before export. |