Treeview select checkbox

Treeview select checkbox

Posted by: roman on 17 September 2019, 7:45 pm EST

• 

  roman

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  Posted 17 September 2019, 7:45 pm EST

  How to bind treeview checkbox to itemsSource object property Checked?

• 

  sharad.tomer

  

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  Posted 18 September 2019, 3:10 am EST

  Hi,

  You need to set the ‘checkedMemberPath’ property of the TreeView to bind checkboxes to itemSource object property.
  
  Please refer to the following code snippet:

  let tree = new wjNav.TreeView('#theTree', {
          itemsSource: getData(),
          displayMemberPath: 'header',
          childItemsPath: 'items',
          showCheckboxes: true,
          checkedMemberPath: 'isSelected'
  });
  

  API reference:
  
  • checkedMemberPath property: https://www.grapecity.com/wijmo/api/classes/wijmo_nav.treeview.html#checkedmemberpath

  Regards
  
  Sharad