Re: [flexcoders] Re: Date objects in TreeDataProvider

Fri, 25 Nov 2005 08:14:19 -0800

tree needs data like following  so try using the same VO throughout the nodes
 
+label
   - label
      - label
 
i suggest you create single VO that includes all the attributes of CategoryVO and ItemVO like this
>  label:String -----------------> name and title are same
>  id:Number
>  arItems:Array
>  start:Date
 
if you chaneg "label" to any other string then the "labelField" property of tree should be set .
 
 
this id becoz you can assign only one labelField for a tree if you give different labelFields then it will behave like this

ninjascience <[EMAIL PROTECTED]> wrote:
Follow up:

I tried makig the Date field private in my value object.  It still
shows up as a tree node, and an alert call that references it still
shows the data!  So much for privacy!

--- In flexcoders@yahoogroups.com, "ninjascience" <[EMAIL PROTECTED]> wrote:
>
> m using an array of ValueObjects that contain arrays of ValueObjects
> as a DataProvider for a tree component.  Everything was working just
> fine until I added a Date field to one of my Value objects.  Now the
> tree thinks that they should be nodes on the tree.
>
> My VOs are like this
>
> CategoryVO
>  title:String
>  id:Number
>  arItems:Array
>
> ItemVO
>  name:String
>  id:Number
>  start:Date
>
> I want my tree to look like this
>
> +SomeCategory
> ++Item A
> ++Item B
> +OtherCategory
> ++Item C
> ++Item D
>
> but it looks like this...
> +SomeCategory
> ++Item A
> +++[object Object], 1, , Fri Nov 4 00:00:00 GMT-0800 2005, null
> ++Item B
> +++[object Object], 1, , Fri Nov 4 00:00:00 GMT-0800 2005, null
> +OtherCategory
> ++Item C
> +++[object Object], 1, , Fri Nov 4 00:00:00 GMT-0800 2005, null
> ++Item D
> +++[object Object], 1, , Fri Nov 4 00:00:00 GMT-0800 2005, null
>
> Is there anyway to specifiy which objects get included as tree nodes
> and which dont?  I want to add a third level of composition within
> each Item node.
> thanks,
> --
> Ryan P. Miller
>






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