[WjTreeView Angular2] How to select a node programmatically?

[WjTreeView Angular2] How to select a node programmatically?

Posted by: lamhn_xena on 11 December 2017, 5:15 pm EST

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  lamhn_xena

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  Posted 11 December 2017, 5:15 pm EST

  Hi everyone!

  I’m working on the WjTreeView and don’t know how to select/click a node programmatically.

  Please help me. Thanks

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  manish.gupta

  

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  Posted 12 December 2017, 10:20 pm EST

  Hi,
  
  You can select a node using selectNode or selectItem property for TreeView. Please use the following code snippet for the same:

  treeView.selectedItem=items[0].items[3];

  var nodes=treeView.nodes;
  
  treeView.selectedNode=nodes[1];

  Along with this, if you would like to click on a node programmatically, you need to call click method on selectedNode’s element property.

  ~Manish

  TreeView_Click.zip