ListEvent  - AS3 Flash

Gets the column index of the item that is associated with this event.

Related API Elements

Gets the zero-based index of the cell that contains the renderer.

Gets the data that belongs to the current cell renderer.

Gets the row index of the item that is associated with this event.

Related API Elements

Creates a new ListEvent object with the specified parameters.

Creates a copy of the ListEvent object and sets the value of each parameter to match the original.

Returns a string that contains all the properties of the ListEvent object. The string is in the following format:

[ListEvent type=value bubbles=value cancelable=value columnIndex=value rowIndex=value]

Defines the value of the type property of an itemClick event object.

This event has the following properties:

Defines the value of the type property of an itemDoubleClick event object.

This event has the following properties:

Defines the value of the type property of an itemRollOut event object.

This event has the following properties:

Related API Elements

Defines the value of the type property of an itemRollOver event object.

This event has the following properties:

Related API Elements

1. Add the DataGrid component to the library.
2. Save this code as ListEventExample.as in the same directory as your FLA.
3. Set the DocumentClass in the FLA to ListEventExample.

package
{
    import flash.display.Sprite;
    import fl.data.DataProvider;
    import fl.controls.DataGrid;
    import fl.events.ListEvent;
    
    public class ListEventExample extends Sprite
    {
        private var dg:DataGrid;
        
        public function ListEventExample() {
            createDataGrid();
        }
        private function createDataGrid():void {
            dg = new DataGrid();
            addChild(dg);
            dg.setSize(200,300);
            
            var dp:DataProvider = new DataProvider();
            var i:uint;
            var totalRows:uint = 42;
            for(i=0; i<totalRows; i++) {
                dp.addItem( {     col1:getRandomNumber(),
                                   col2:getRandomNumber(),
                                col3:getRandomNumber() } );
            }
            dg.dataProvider = dp;
            dg.addEventListener(ListEvent.ITEM_ROLL_OVER, declarePosition);
        }
        private function declarePosition(e:ListEvent):void {
            trace("You are above row: " + e.rowIndex + " column: " + e.columnIndex);    
        }
        private function getRandomNumber():uint {
            return Math.round(Math.random()*100);
        }
    }
}