[WjTreeView Angular2] How to select a node programmatically?

[WjTreeView Angular2] How to select a node programmatically?

Posted by: lamhn_xena on 12 December 2017, 2:15 am EST

• 

  lamhn_xena

  • Post Options:
  • Link
    Copy
  • Jump To Answer

  Posted 12 December 2017, 2:15 am EST

  Hi everyone!

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

  Please help me. Thanks

• 

  manish.gupta

  

  • Post Options:
  • Link
    Copy

  Posted 13 December 2017, 7:20 am 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