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I'm totally new to vaadin, but I have Java experience so far, and I've worked with JavaEE and JSF already. Vaadin is a very special way for me to develop web content.
I've already worked on some basics, but I have a problem now. I made a ListSelect, so that the user can choose between different locations.
Now my idea was, to have three buttons. For example locations, order and product. If I click on button order, i want to have orders in my ListSelect. If i click on locations, i wnat locations in my selectbox.
I've tried to but Listeners on the buttons and than change the options of the ListSelect, but I wasn't successfully.