ASPxSpreadsheet.DocumentSelectorItemCopying Event
Fires before an item is copied within the Document Selector, and allows you to cancel the action.
Namespace: DevExpress.Web.ASPxSpreadsheet
Assembly: DevExpress.Web.ASPxSpreadsheet.v24.2.dll
Declaration
Event Data
The DocumentSelectorItemCopying event's data class is FileManagerItemCopyEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| Cancel | Gets or sets a value indicating whether the action that raised the event should be canceled. Inherited from FileManagerActionEventArgsBase. |
| DestinationFolder | Gets a folder where the current item is being copied. |
| ErrorText | Gets or sets a text for the explanatory message. Inherited from FileManagerActionEventArgsBase. |
| Item | Gets an item object related to the event. |
Remarks
Each time an item is going to be copied within the Document Selector, the DocumentSelectorItemCopying event occurs, allowing you to cancel the action. The event parameter’s FileManagerItemCopyEventArgs.Item property identifies the item that is being processed. The new location of an item can be obtained by the FileManagerItemCopyEventArgs.DestinationFolder property. To cancel the copy operation, set the FileManagerActionEventArgsBase.Cancel property to true. To show a message explaining the reason for canceling the copy operation, specify the FileManagerActionEventArgsBase.ErrorText property.