tree.treeModel.roots returns []
See original GitHub issueI want to collapse, expand roots after initialization.
I have initialized a tree with 1 root, which has several children.
I have defined the tree as a ViewChild, and after console.logging the tree
I can see in the console, that roots in treeModel is an array of length 1. But after console.logging tree.treeModel.roots
I get empty array.
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- Created 7 years ago
- Comments:6 (6 by maintainers)
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tree.treeModel.roots returns [] · Issue #58 - GitHub
I want to collapse, expand roots after initialization. I have initialized a tree with 1 root, which has several children.
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I’m assuming you initialize reports with an empty array, and only later initialize it with data? You have 3 options:
On Tue, Sep 27, 2016 at 12:34 PM, Alexander Ciesielski < notifications@github.com> wrote:
reports
is initialized by parent component withasync
pipe.Using
onUpdateData
instead ofonInitialized
fixed the issue, makes sense! Thanks!