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How to bind a list from an EMF-based model to a tree viewer? [message #976253]

Thu, 08 November 2012 12:26

Eclipse User

Hello,
I have an EMF-based model and what to bind the resulting list of its
children to a tree viewer. So I selected the tree viewer in the target
widget part, the input property underneath it, the desired get method of
the bean resulting in an EList, and the "Collection as
WritableList/Properties.selfList()" property underneath it. Then I
clicked the create data binding button and got the attached screenshot.
I only had to select the element bean class which I assume to be the
type of the elements in the list. But I can not finish the dialog
because it always shows the error "Choosen input bean "children"
property for content provider". What does this mean? I don't get the
clue and don't know how to fix it.

best regards,
Gilbert

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