Class UploadPersistedFile

Compatibility control that keeps track of a single persisted uploaded file.

Inheritance
object
Control
WebControl
AjaxFileUpload
UploaderBase
UploadFileBase
UploadPersistedFile
Implements
Inherited Members
Namespace: CuteWebUI
Assembly: AjaxUploader.dll
Syntax
public class UploadPersistedFile : UploadFileBase, IComponent, IDisposable, IParserAccessor, IUrlResolutionService, IDataBindingsAccessor, IControlBuilderAccessor, IControlDesignerAccessor, IExpressionsAccessor, IAttributeAccessor, IPostBackDataHandler, IAjaxUploader

Constructors

UploadPersistedFile()

Initializes a new instance of the UploadPersistedFile class.

Declaration
public UploadPersistedFile()

Properties

File

Gets the currently persisted file, if one has been selected or uploaded.

Declaration
[Browsable(false)]
public PersistedFile File { get; }
Property Value
Type Description
PersistedFile

Methods

ChangeFile(int, string, Stream)

Replaces the current persisted file by uploading a new file.

Declaration
public void ChangeFile(int filesize, string filename, Stream stream)
Parameters
Type Name Description
int filesize
string filename
Stream stream

ClearFile()

Clears the current persisted file selection.

Declaration
public void ClearFile()

RaisePostDataChangedEvent()

Raises the post-data changed notifications and upload events for files loaded during postback. For each restored GUID, the control reloads file metadata and fires validation, file, and batch-complete events.

Declaration
public override void RaisePostDataChangedEvent()
Overrides

Render(HtmlTextWriter)

Renders the control to the specified HTML writer.

Declaration
protected override void Render(HtmlTextWriter writer)
Parameters
Type Name Description
HtmlTextWriter writer

The HtmlTextWriter object that receives the control content.
Overrides

Events

FileChanged

Occurs when the persisted file value changes.

Declaration
public event PersistedFileEventHandler FileChanged
Event Type
Type Description
PersistedFileEventHandler

Implements