November 18, 2008 11:56pm pst

10.04.2008 at 02:31AM PDT, ID: 23787112

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8.5

ArrayCollection objects to DataGrid

Asked by kristian_gr in Adobe Flex

Hi.
I'm having a problem figuring out how to use an ArrayCollection of objects in a DataGrid.
Im having an ArrayCollection with objects - PersonInvolvement.
The PersonInvolvement object has the object Person and the Object InvolvementType.
Now I'd like to create a DataGrid that displays firstName from the object Person.

<mx:DataGrid width="725" height="197" dataProvider="{PersonInvolvement_List}">
<mx:columns>
<mx:DataGridColumn headerText="Fornavn" dataField="person.firstName"/>
</mx:columns>
</mx:DataGrid>

With this I get nothing.
Using dataField="person" - I get Object.object - so the object is there.
Using the debugger I can see that the "PersonInvolvement_List" contains every thing I need.
Any ideas?Start Free Trial

         
           
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             package entity { 
	import mx.collections.ArrayCollection;
	[Bindable]
	[RemoteClass(alias="entity.PersonInvolvement")]
	public class PersonInvolvement{
		public var id:int;
		public var person:Person;
		public var involvementType:InvolvementType;
         }
}
package entity { 
   import mx.collections.ArrayCollection;
   [Bindable]
   [RemoteClass(alias="entity.Person")]
   public class Person{
     public var id:int;
     public var firstName:String;
     public var lastName:String;
   }
}

           
         

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1. hobbit72 306,065
2. julianopolito 208,155
3. shivaspk 125,600
4. Savong 36,825
5. ngiamouris 21,475
6. evcr 14,620
7. Plucka 14,450
8. bglodde 13,850
9. asaivan 12,950
10. maclema 11,500
11. Robinsonx6 9,200
12. Spy6 6,500
13. vickerleung 6,000
13. Eli_Bryan 6,000
15. CyanBlue 5,620
16. MacAnthony 5,100
17. Jones911 5,000
18. aneeshch... 4,675
19. RQuadling 4,300
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ArrayCollection objects to DataGrid

Asked by kristian_gr in Adobe Flex

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