Docs For Class IPostBackDataHandler

Class: IPostBackDataHandler

IPostBackDataHandler interface

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IPostBackDataHandler interface

If a controls wants to load post data, it must implement IPostBackDataHandler.

version:	v1.0, last update on 2004/08/13 21:44:52
author:	Qiang Xue <qiang.xue@gmail.com>

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Class Methods

void getValidationPropertyValue(
)

Returns the value of the property to be validated.

access:

public

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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.

return:	whether the data of the control has been changed
access:	public

string	$key	the key that can be used to retrieve data from the input data collection
array	&$values	the input data collection

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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.

access:

public

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