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| author | tmattsso <thomas@vaadin.com> | 2017-07-13 11:18:09 +0300 |
|---|---|---|
| committer | Ilia Motornyi <elmot@vaadin.com> | 2017-07-13 11:18:09 +0300 |
| commit | 26119ae73147cc57801bb4f6ec3481686bcd703f (patch) | |
| tree | 250d36ff89dc7c4fe7d31fdb4727746d51e9f9e7 | |
| parent | c1aef3c50b540230958f839cd8eabb635e4f0a73 (diff) | |
| download | vaadin-framework-26119ae73147cc57801bb4f6ec3481686bcd703f.tar.gz vaadin-framework-26119ae73147cc57801bb4f6ec3481686bcd703f.zip | |
Fix hierarchical dataprovider example code bug
| -rw-r--r-- | documentation/datamodel/datamodel-hierarchical.asciidoc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/documentation/datamodel/datamodel-hierarchical.asciidoc b/documentation/datamodel/datamodel-hierarchical.asciidoc index 24605adc53..d3ac6fa060 100644 --- a/documentation/datamodel/datamodel-hierarchical.asciidoc +++ b/documentation/datamodel/datamodel-hierarchical.asciidoc @@ -27,7 +27,7 @@ Collection<Project> projects = service.getProjects(); TreeData<Project> data = new TreeData<>(); // add root level items -data.addItems(null, Project::getSubProjects); +data.addItems(null, projects); // add children for the root level items projects.forEach(project -> data.addItems(project, project.getChildren())); |