User Guide
342 Components Dictionary
DataSet.addItemAt()
Availability
Flash Player 7.
Edition
Flash MX Professional 2004.
Usage
dataSetInstance.addItemAt(index, item)
Parameters
index A number greater than or equal to 0. This number indicates the position at which to
insert the item; it is the index of the new item.
item An object containing the data for the item.
Returns
A Boolean value indicating whether the item was added: true indicates that the item was
added, and
false indicates that the item already exists in the data set.
Description
Method; adds a new item to the data set at the specified index. Indices greater than the data
provider’s length are ignored.
This method triggers the
modelChanged event with the event type addItem.
Example
The following example uses the addItemAt() method to add an item to the DataSet at the
first position:
my_ds.addItem({name:"Milton", years:3});
my_ds.addItem({name:"Mark", years:3});
my_ds.addItem({name:"Sarah", years:1});
my_ds.addItem({name:"Michael", years:2});
my_ds.addItem({name:"Frank", years:2});
my_ds.addItemAt(0, {name:"Bobo", years:1});