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gwttreesmartgwttreegrid

SmartGWT expanding Tree till a child node

I have created a tree using the following code. Is there a way to expand the tree till a particular child node from the code?

TreeGrid treeGrid = new TreeGrid();
Tree tree = new Tree();
tree.setRoot(new TreeNode("root", new TreeNode("File",
    new TreeNode("FileChild")), new TreeNode("Edit", new TreeNode(
        "EditChild", new TreeNode("EditGrandChild"))), new TreeNode(
            "Window")));
treeGrid.setData(tree);
treeGrid.draw();

I want to display the "EditGrandChild" node when the tree is rendered. How do i do that?

Thanks

Solution

  • I used to open some parts of a treegrid depending on the result of a search and I used this bits of code

    TreeNode[] tabNode = leTree.getParents(t);
    leTree.openFolders(tabNode);

    Hope it could help...