aspnet-devexpress-dot-web-dot-aspxfilemanager-dot-underscore-events.md
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 is bound to a 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. |
See Also