ListBuilder.OnItemDeleting Method
| Name | Parameters | Description |
|---|---|---|
| OnItemDeleting(RazorBlock) | jsFunc | A function that is executed before a collection item is deleted from the data source. Mirrors the client-side onItemDeleting option. |
| OnItemDeleting(String) | jsFunc | A function that is executed before a collection item is deleted from the data source. Mirrors the client-side onItemDeleting option. |