Footer template only at the root level of TreeList.

[Pankaj]

Hi,

I need to show some aggregates data at the root level node of tree list i.e at the bottom of the tree list, not at each node if the tree has more then one node. Can anyone suggest a way to hide the footer template except at the root node and show total or aggregates data at the root level node of tree list only . I am attaching screenshot of my requirement.

Thanks

Pankaj Toshniwal

[Martin Bechev]

Hi Pankaj,

Thank you for the provided screenshot.

The most straightforward approach to achieve the desired behavior is by using custom CSS style:

      tr.k-footer:not(:last-child){
          display: none;
      }

https://stackblitz.com/edit/angular-jgqag6

Indeed there is no dataItem exposed by the kendoTreeListFooterTemplate directive since it isn't added to the calculated aggregates object. That is why we cannot used it as a reference to determine the visibility of the template by some custom conditions.

I hope this helps.

Regards,
Martin
Progress Telerik

[Pankaj]

Thanks Martin for the solution