Declares members implemented by the classes that can be represented in a UI using the FileDataPropertyEditor.
NuGet Package: DevExpress.Persistent.Base
Related API Members
The following members return IFileData objects:
You can create your own
IFileData implementation. To see an example, refer to the
FileData class sources at %PROGRAMFILES%\DevExpress 23.2\Components\Sources\DevExpress.Persistent\DevExpress.Persistent.BaseImpl.EFCore\FileData.cs or see the following articles:
- How to: Store file attachments in the file system instead of the database
- How to: Store file attachments in Dropbox instead of the database(video).
- How to: Read Compressed Files in the FileData Database Table from External Non-XAF .NET Applications
- How to: Use the File Attachment Module with a legacy database
When the File Attachments module is added to the application, the FileDataPropertyEditor in WinForms and ASP.NET Web Forms applications is used to visualize the business object properties of the
ASP.NET Web Forms:
If you want to access the full path to a file, implement the ISupportFullName interface in your class in addition to