Do you have seperate dataProviders for each? If so it should not be
overriding anything? Do you have some more code so I can see what your
doing?
Dan
On Thu, Mar 6, 2008 at 2:25 PM, Graham Pearson <[EMAIL PROTECTED]>
wrote:
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> I am working on a new flex application which on my stage is 2 DataGrids
> separated by 2 buttons. One of hte buttons has an arrow pointing to the
> right and the other button has an arrow pointing to the left. The
> datagrid on the left hand side is populated via a Coldfusion CFC that
> lists all of the Business within a 25 mile radius of a specific zipcode.
>
> Now when I click on one of these businesses and click t he button with
> the arrow pointing to the right, I am able to display the Business in
> the Right datagrid with the following bit of code.
>
> private function updateSchoolCorpNotify():ArrayCollection {
> ~ var arr:Array = [];
> ~
> arr.push({Name:AvailableSchoolCorporations.selectedItem.Name,ID:
> AvailableSchoolCorporations.selectedItem.ID});
> ~ return new ArrayCollection(arr);
> }
>
> However when I select a second record from the left hand side, and click
> the button, It overrites the first entry which I presume it will happen
> because I am creating a new array each time the updateSchoolCorpNotify()
> is being ran. I then tried to move the arr:Array outside of the function
> with the line:
>
> [Bindable] private or public var arr:Array;
>
> however when I do this, then nothing is displayed in the right hand
> datagrid. Can anyone shed some light on how this can be done.
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