Hello!
Could anyone help me, please?
I have faced with a problem of TreeModel childrenBlock: for more complex
build in structure.
For example, I have anOrderedCollection of Dictionary, and in each
dictionary, there are exist associations, which values are
anArray(aDictionary, aDictionary ...).
I need to make drop downs for all of these entire levels of arrays and
dictionaries.
For first level I made it:
collectionsList
ifNil: [ ^ nil ]
ifNotNil: [ collectionsList hasChildrenBlock: [ :item | item
isMyDictionary. ].
collectionsList
childrenBlock: [ :item | item associations
collect: [
:assoc |
assoc
key asString , ' -> ' , assoc value asString. ] ] ]
MyDictionaly is the class, inherited from Dictionary, just to override
method printOn:
At the first picture, it's how it looks like, how I made it.
At the second - how I expect it to be (taken from Inspector window).
Thanks a lot!
<http://forum.world.st/file/n4942409/before.jpg>
<http://forum.world.st/file/n4942409/after.jpg>
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