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kotlinlang

Folks a question on how ItemModelView works. The documentation has an example of an MDI form, and the ItemModelView has `val` properties. It seems that when we bind those properties to the textfield changes are applied internally. After you hit save. But I have a use where I have a table view, and one column is a button with an action. The idea is that once the action completes that row item get an property updated. So far I tried just using the plain Domain object and although it does update the model, the view does not change, so I thought I may use a viewmodel but now I can't update the value of the model as it's a val. What's the proper way of changing an object within the tableview/treeview objects and make that changes reflect that. I was hoping to have the same time of bidirectional binding that angular has, is that not possible?