Object Model
Syntax
| Visual Basic (Declaration) | |
|---|---|
Public Class PostBackAction | |
| Visual Basic (Usage) |  Copy Code |
|---|---|
Dim instance As PostBackAction | |
| C# | |
|---|---|
public class PostBackAction | |
| Delphi | |
|---|---|
public class PostBackAction | |
| JScript | |
|---|---|
public class PostBackAction | |
| Managed Extensions for C++ | |
|---|---|
public __gc class PostBackAction | |
| C++/CLI | |
|---|---|
public ref class PostBackAction | |
Remarks
PostBackAction allows data can be requested and rendered to client in transparent way without the need to perform full page refresh. The OnTheFly-PostBack architecture initially implemented individually in Intersoft's flagship products --WebCombo.NET and WebGrid.NET, and have been existed under the sub architecture of Intersoft WebCommonControl architecture.
The feature allow data interactions such as column sorting, grouping, retrieving more records, loading child table's rows on demand, to be performed without page refresh. That means a much enhanced user's experience on user view point and faster server's response as well as reduced bandwidth and resources usage on developer view point.
Keep in mind that the hidden columns in Column Freezing feature - that resulted from the scrolling process - will be automatically persisted in FlyPostBack™ (AJAX) actions, except Refresh and RefreshAll action.
Inheritance Hierarchy
ISNet.WebUI.WebGrid.PostBackAction
Requirements
Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family