Unable to find kendo-multiselecttree

[Joe]

I am already using other Kendo components in my application currently. I can access the normal dropdown controls (autocomplete, multi-select, etc). When trying to use either the MultiSelectTree or the DropDownTree I get a build error saying that it is not a known element. 

I have double checked the imports and installed modules. I even ran grep against the @progress folder in node_modules. It returns 0 results when searching for selector:"kendo-dropdowntree".

Any help in figuring what's going on would be greatly appreciated.

[Yanmario]

Hi Joe,

The most likely reason for the error is using an older version of the Dropdowns package as the DropDownTree was introduced in v5.1.0 and the MultiSelectTree is available in 5.3.0. Any version below that will throw an error that the element is not known. Please update the Dropdowns package to the minimum version of 5.3.0 or latest:

https://www.telerik.com/kendo-angular-ui/components/installation/up-to-date/

Example with v5.3.0 rendering both components:

https://stackblitz.com/edit/angular-dddkpj-r8dtx5?file=app%2Fapp.component.ts,index.html,package.json

I hope this helps.

Regards,
Yanmario
Progress Telerik