On Wednesday 11 October 2006 05:12, lostinrecursion wrote:
> attempt to get the DataGrid that I am using to display an Array to
> update when I add an item.
The DataGrid can't display Array.
You will need to create a new ArrayCollection from the Array and use that as
the datasource instead.
ugh, I beg to differ on this one. A datagrid can take a Array object in the dataProvider.
From the Docs:
"
| dataProvider | property |
dataProvider:Object [read-write]
Set of data to be viewed.
This property lets you use most types of objects as data providers.
If you set the dataProvider property to an Array,
it will be converted to an ArrayCollection. If you set the property to
an XML object, it will be converted into an XMLListCollection with
only one item. If you set the property to an XMLList, it will be
converted to an XMLListCollection.
If you set the property to an object that implements the
IList or ICollectionView interface, the object will be used directly.
As a consequence of the conversions, when you get the
dataProvider property, it will always be
an ICollectionView, and therefore not necessarily be the type of object
you used to you set the property.
This behavor is important to understand if you want to modify the data
in the data provider: changes to the original data may not be detected,
but changes to the ICollectionView object that you get back from the
dataProvider property will be detected."
DK
> Can anyone suggest something?
Construct your array as you do now, but call it something else, then:
var originalNameOfArray:ArrayCollection=new ArrayCollection(newNameOfArray);
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