ASPxFileManager Events

A file management control.

Name	Description
AfterPerformCallback	Fires after a callback or a postback initiated by the control has been processed on the server.
CallbackError static	Allows you to handle any server exception that might occur during server-side processing of a callback sent by a DevExpress web control. Inherited from ASPxWebControl.
CloudProviderRequest	Fires when a cloud provider sends a request to a cloud service.
CustomCallback	Fires when a round trip to the server has been initiated by a call to the client ASPxClientFileManager.PerformCallback method.
CustomErrorText	Enables you to provide custom error descriptions.
CustomFileInfoDisplayText	Allows you to display the custom file information in the file tooltip and columns.
CustomJSProperties	Enables you to supply any server data that can then be parsed on the client.
CustomThumbnail	Occurs each time before a thumbnail or a folder’s icon is created.
CustomTooltip	Allows the tooltip for the current FileManager item to be customized.
DataBinding	Occurs when the server control binds to a data source. Inherited from Control.
DataBound	Occurs after the server control binds to the data source. Inherited from ASPxDataWebControlBase.
DetailsViewCustomColumnDisplayText	Allows you to specify the display text of a custom column cell.
DetailsViewCustomColumnHeaderFilterFillItems	Enables you to provide custom filter items displayed within a filter dropdown for a custom column.
Disposed	Occurs when a server control is released from memory, which is the last stage of the server control lifecycle when an ASP.NET page is requested. Inherited from Control.
FileDownloading	Fires on the server side before a file download starts, and allows you to cancel the action.
FilesUploaded	Occurs on the server side after upload of all selected files has been completed.
FileUploading	Fires on the server side before a file is uploaded, and allows you to cancel the action.
FolderCreated	Occurs on the server side after a folder has been created.
FolderCreating	Fires on the server side before a folder is created and allows you to cancel the action.
Init	Occurs when the server control is initialized, which is the first step in its lifecycle. Inherited from Control.
ItemCopying	Fires on the server side before an item is copied and allows you to cancel the action.
ItemDeleting	Fires on the server side before an item is deleted and allows you to cancel the action.
ItemMoving	Fires on the server side before an item is moved and allows you to cancel the action.
ItemRenamed	Occurs on the server side after an item has been renamed.
ItemRenaming	Fires on the server side before an item is renamed and allows you to cancel the action.
ItemsCopied	Occurs on the server side after copying of all selected items has been completed.
ItemsDeleted	Occurs on the server side after all the selected items have been deleted.
ItemsMoved	Occurs on the server side after all the selected items have been moved.
Load	Occurs when the server control is loaded into the Page object. Inherited from Control.
PreRender	Occurs after the Control object is loaded but prior to rendering. Inherited from Control.
SelectedFileOpened	Fires on the server side when an end-user opens a file by double-clicking it or pressing the Enter key.
Unload	Occurs when the server control is unloaded from memory. Inherited from Control.