ActionScript 2.0 Components Language Reference 
ActionScript 2.0 Components Language Reference |
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| DataGrid component > DataGrid.replaceItemAt() | |||
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Flash Player 6 (6.0.79.0).
Flash MX Professional 2004.
myDataGrid.replaceItemAt(index,item)
index The index of the item to be replaced.
item An object that is the item value to use as a replacement.
The previous value.
Method; replaces the item at a specified index and refreshes the display of the grid.
The following example replaces the item at row index 2 with new entries. With a DataGrid instance named my_dg and a Button instance named replace_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);
replace_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) {
//Replace previous value
var prevValue_obj:Object = my_dg.replaceItemAt(2, {name:"Frank", score:949});
my_dg.selectedIndex = 2;
};
// Add button listener.
replace_button.addEventListener("click", buttonListener);
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