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Where to include a web components css file when integrating a third party w by Martin Vyšný, 1 week ago
Recent Posts
Vaadin Forum3. Vaadin 6, 7, 8Framework UI

8.1-alpha4 TreeGrid expansion

Daniel Cardin
5 years ago Apr 10, 2017 10:18pm

I am using an AbstractHierarchicalDataProvider for my TreeGrid. And calling the expand() method on the TreeGrid seems to have no effect.

Anyone else has problems with the programmatic expand/collapse ?

Henri Sara
4 years ago Jul 20, 2017 11:34am

Are you still experiencing problems with the latest 8.1 pre-releases (e.g. 8.1.0.rc2)? I believe some issues have been fixed, but if you still have problems, please create an issue in https://github.com/vaadin/framework/issues with instructions on how to reproduce the issue.