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If the DataObject property editor is used, the Ok button is enabled on the filesystems root even if cookies or filters are specified. If the Ok button is pressed, there is an exception which I'll attach separately.
Created attachment 3782 [details] Exception stack trace
Enabling Ok button is wrong. I'll check why does it happen. The exception is ok - if you anotate it with proper user message and severity the user will be notified nicely.
Fixed in DataObjectPanel 1.3.12.2 (on release33 branch).
This is much better! One minor comment: Now if there is no initial selection, the OK button is enabled but if the user makes a legal selection then ctrl-clicks to make no selection, the OK button is disabled. I think the initial state of the OK button should come from the initial selection as well (i.e. if there is a legal initial selection enable it, otherwise disable it).
Reopening due to the comment added last night.
DataObjectEditor 1.4.12.2, DataObjectPanel 1.3.12.3 on release33 branch.
verified in [nb_dev](20020208)
Resolved for 3.4.x or earlier, no new info since then -> closing.