User Guide

294 DataGrid component (Flash Professional only)
Example
The following example removes the first DataGridColumn object when the button is clicked.
With a DataGrid instance named
my_dg and a Button instance named name_button on the
Stage, paste the following code in the first frame of the main timeline:
my_dg.setSize(140, 100);
my_dg.move(10, 40);
name_button.setSize(140, name_button.height);
name_button.move(10, 10);
// Set up sample data.
var myDP_array:Array = new Array();
myDP_array.push({name:"Clark", score:3135});
myDP_array.push({name:"Bruce", score:403});
myDP_array.push({name:"Peter", score:25});
my_dg.dataProvider = myDP_array;
// Create listener object.
var buttonListener:Object = new Object();
buttonListener.click = function(evt_obj:Object) {
my_dg.removeColumnAt(my_dg.getColumnIndex("name"));
evt_obj.target.enabled = false;
};
// Add button listener.
name_button.addEventListener("click", buttonListener);
DataGrid.replaceItemAt()
Availability
Flash Player 6 (6.0.79.0).
Edition
Flash MX Professional 2004.
Usage
myDataGrid.replaceItemAt(index, item)
Parameters
index The index of the item to be replaced.
item An object that is the item value to use as a replacement.
Returns
The previous value.