MACROMEDIA FLASH MX 2004-USING COMPONENTS Use Manual page 268

Usage
listenerObject = new Object();
listenerObject.columnStretch = function(eventObject){
// insert your code here
}
myDataGridInstance.addEventListener("columnStretch", listenerObject)
Description
Event; broadcast to all registered listeners when a user resizes a column horizontally.
Version 2 components use a dispatcher/listener event model. When a DataGrid component
dispatches a
columnStretch
is attached to a listener object (
addEventListener()
When the event is triggered, it automatically passes an event object (
handler. Each event object has properties that contain information about the event. You can use
these properties to write code that handles the event. The
event object has two additional properties:
columnIndex
The string
type
For more information, see
Example
In the following example, a handler called
grid.addEventListener()
columnStretch
broadcast, a
trace
var myListener = new Object();
myListener.columnStretch = function(event) {
trace("column " + event.columnIndex + " was resized");
};
grid.addEventListener("columnStretch", myListener);
DataGrid.dataProvider
Availability
Flash Player 6 (6.0 79.0).
Edition
Flash MX Professional 2004.
Usage
myDataGrid.dataProvider
Description
Property; the data model for items viewed in a DataGrid component.
268 Chapter 6: Components Dictionary
event, the event is handled by a function (also called a handler) that
listenerObject
method and pass it the name of the handler as a parameter.
A number that indicates the index of the target column. The first position is 0.
.
"columnStretch"
"EventDispatcher class" on page
as the second parameter. The event object is captured by the
handler in the
eventObject
statement is sent to the Output panel.
) that you create. You call the
DataGrid.columnStretch
415.
is defined and passed to
myListener
parameter. When the
) to the
eventObject
event's
event is
columnStretch