Hi, try something like:
tm := TreeModel new.
tm roots: yourCollection.
tm hasChildrenBlock: [ :item | item isDictionnary ].
tm childrenBlock: [ :item | item keysAndValues ].
I wrote that from my phone but I think it is working. Else it shows you the idea :)
Julien
Khrystyna Mykhailiuk <
[hidden email]> a écrit :
>Hi, all!
>
>I have OrderedCollection of Dictionaries and I want to display content of
>each Dictionary using TreeModel.
>I wrote these code, but it doesn't work correctly. And I get some errors.
>
>mt := TreeModel new.
>mt roots: (collectionFirst select: OrderedCollection new);
>childrenBlock: [ :item | item ].
>mt openWithSpec.
>
>(This is screenshot of my work)
><
http://forum.world.st/file/n4876653/ScreenPharoTreeModel.png>
>
>I need to show each pair of Dictionary in new node.
>
>Can you help me, please?
>
>
>
>--
>View this message in context:
http://forum.world.st/How-to-display-Dictionary-using-TreeModel-tp4876653.html>Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.
>
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