WPF: listbox not refreshing
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I have a listbox in which I'm keeping several expanders. At the beginning all expanders are collapsed. The height of the listbox is just enough to show them all. After I expand one of those expanders, the height of listbox is increased accordingly. However, when I collapse this expander, height of the listbox remains unchanged, leaving huge white space. How to refresh listbox size? Thank for help in advance
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I have a listbox in which I'm keeping several expanders. At the beginning all expanders are collapsed. The height of the listbox is just enough to show them all. After I expand one of those expanders, the height of listbox is increased accordingly. However, when I collapse this expander, height of the listbox remains unchanged, leaving huge white space. How to refresh listbox size? Thank for help in advance
Have you considered This Page[^]? You can expand the size by Add.Item == Add.Point, that is to say define the size 'By Each' add.item.
------------------------------------ I will never again mention that I was the poster of the One Millionth Lounge Post, nor that it was complete drivel. Dalek Dave CCC Link[^] Trolls[^]
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Have you considered This Page[^]? You can expand the size by Add.Item == Add.Point, that is to say define the size 'By Each' add.item.
------------------------------------ I will never again mention that I was the poster of the One Millionth Lounge Post, nor that it was complete drivel. Dalek Dave CCC Link[^] Trolls[^]