Re: Editor with ListBox in UiBinder

Currently ValueListBox automatically adds a "null" value even if its not in the list of acceptable values. You don't have to call ValueListBox.setValue(null) yourself. That's because setAcceptableValues() calls updateListBox() which adds the currently selected value to the ListBox if its not in the set of acceptable values. By default "null" is the selected value.

This behavior has been changed in http://gwt-code-reviews.appspot.com/1619803/ but its not yet committed.

Currently if you want a ValueListBox without a null value you would do:

ValueListBox valueListBox = new ...

valueListBox.setValue(<any value that is in acceptable values>);

valueListBox.setAcceptableValues(<acceptable values without null>);

-- J.

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