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In my case, I copied your example but all TreeNodes are always expanded I try to call set Expanded(False), but it has no effect the TreeNodes doesn't collapse. I also tried to call setExpanded(false) recursive but at all it change nothing. How can i use setExpanded to collapse my TreeNodes?
The text was updated successfully, but these errors were encountered:
ChristopherN64
changed the title
setExpanded doesn't has no effect
setExpanded doesn't has any effect
Mar 19, 2019
In my case, I copied your example but all TreeNodes are always expanded I try to call set Expanded(False), but it has no effect the TreeNodes doesn't collapse. I also tried to call setExpanded(false) recursive but at all it change nothing. How can i use setExpanded to collapse my TreeNodes?
The text was updated successfully, but these errors were encountered: