Packages:
default
System
System.Caching
System.Collections
System.Data
System.Data.ActiveRecord
System.Data.ActiveRecord.Relations
System.Data.ActiveRecord.Scaffold
System.Data.ActiveReecord.Scaffold.InputBuilder
System.Data.Commom.Sqlite
System.Data.Common
System.Data.Common.Mssql
System.Data.Common.Mysql
System.Data.Common.Oracle
System.Data.Common.Pgsql
System.Data.Common.Sqlite
System.Data.DataGateway
System.Data.SqlMap
System.Data.SqlMap.Configuration
System.Data.SqlMap.Statements
System.Exceptions
System.I18N
System.IO
System.Security
System.Util
System.Web
System.Web.Services
System.Web.UI
System.Web.UI.ActiveControls
System.Web.UI.WebControls
System.Web.UI.WebControls.assets
System.Xml


Classes:
Keyword

Interface IPostBackDataHandler


IPostBackDataHandler interface

If a control wants to load post data, it must implement this interface.

Since: 3.0
Author: Qiang Xue <qiang.xue@gmail.com>

Method Summary
boolean
boolean
loadPostData ( string $key, array $values)
Loads user input data.
void
Raises postdata changed event.

Method Details

getDataChanged

public boolean getDataChanged ()

Output
boolean whether postback causes the data change. Defaults to false for non-postback state.
Exception

loadPostData

public boolean loadPostData (string $key , array $values )

Loads user input data.

The implementation of this function can use $values[$key] to get the user input data that are meant for the particular control.

Input
string$keythe key that can be used to retrieve data from the input data collection
array$valuesthe input data collection
Output
boolean whether the data of the control has been changed
Exception

raisePostDataChangedEvent

public void raisePostDataChangedEvent ()

Raises postdata changed event.

The implementation of this function should raise appropriate event(s) (e.g. OnTextChanged) indicating the control data is changed.

Output
Exception