Thanks - the example made it much clearer. =) --- In [email protected], "Ashish Goyal" <[EMAIL PROTECTED]> wrote: > > I think the doc is pretty explainatory.. To further explain it, You can > still use an Array as dataProvider but any changes in the dataprovider > array won't update the control. If you want your control (DataGrid, List > etc.) to reflect the changes then you need to use Collection (There is > an ArrayCollection). > > Example: > > <m:DataGrid dataProvider="{ArrayDataProvider}"/> // Won't update the > DataGrid if you change element 1 from a to aa. > > <m:DataGrid dataProvider="{ArrayCollectionDataProvider}"/> // Will > update the DataGrid if you change element 1 from a to aa. > > Thanks > -Ashish > > > > > -----Original Message----- > > From: [email protected] > > [mailto:[EMAIL PROTECTED] On Behalf Of fowleryj > > Sent: Tuesday, October 18, 2005 12:10 PM > > To: [email protected] > > Subject: [flexcoders] Flex 2.0 - Arrays vs. Collections > > > > In reference to this page, > > http://livedocs.macromedia.com/labs/1/flex/00001587.html, will > > we now > > have to cast an Array to a Collection before binding to it (using it > > as the dataProvider for a DataGrid, for example)?
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