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My tree expands for the first time, but when I move to another tab or page, it gets collapsed. I'm using GetX. I need my tree to remain expanded even if I move from one tab to another. How can I achieve this? I've attached code snippets and a video of the issue I'm facing.
hi @naveenbharadwaj19
you can achieve this behaviour by using the expandAllChildren(Tree node, {bool recursive = false}) method introduced in the version 2.2.0. You can get the controller on the callback onTreeReady, and then call the expandAllChildren() method on the controller
My tree expands for the first time, but when I move to another tab or page, it gets collapsed. I'm using GetX. I need my tree to remain expanded even if I move from one tab to another. How can I achieve this? I've attached code snippets and a video of the issue I'm facing.
bookscancontroller.dart
bandicam.2023-11-18.17-23-25-858.mp4
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