Hierarchical Collection - Select first child when selecting main item

Question

Hey,is it possible to select the first child when clicking on the main item?Example:+ MainItem 1++ ChildItem 1.1++ ChildItem 1.2+ MainItem 2++ ChildItem 2.1++ ChildItem 2.2+ MainItem 3+ MainItem 4When I click on MainItem 2 I want the control to select ChildItem 2.1 without showing the ContentView for MainItem 1.Is this possible?Thanks.Possible Workaround: ItemType.Button with an empty command.

Brundha Velusamy · Accepted Answer

Hi Boon,We have developed a
sample solution to address your requirement in the SfNavigationDrawer control
by utilizing the ItemClicked event as shown in the provided code snippet.Please refer the below code snippet for this,

private void
  navigationDrawer_ItemClicked(object sender,
  Syncfusion.UI.Xaml.NavigationDrawer.NavigationItemClickedEventArgs e)
  {
      var clickedItem = e.Item.Header;
      if (clickedItem != null )
      {
          if
  (clickedItem.Equals("Explore") ||
  clickedItem.Equals("Item1"))
          {
              labelContent.Content =
  "Item1";
          }
          …
          else if (clickedItem.Equals("My
  music") || clickedItem.Equals("Song1"))
          {
              labelContent.Content =
  "Song1";
          }
          …
  }

For your
convenience, we have included the sample as an attachment. Kindly review the
attached file and inform us if you have any concerns. Regards,Brundha VAttachment: NavigationDrawerSample_79476520.zip

Boon · Answer

Oh man, so easy :-( Thank you!

Preethi Rajakandham · Answer

Hi Boon,You're welcome. Please let us know if you require any further assistance on
this, we will be happy to assist you. Regards,Preethi R