I can’t find an option to enable an out-of-the-box UI allowing the user to create new folders in the tree UI. Is there one available?
Hello , micha,
To add item to the tree you can use method add.
By default, single elements in trees are displayed with a file icon, not a folder icon. But this is solved by using the template and redefinition of this default behavior using type property. In type you can define your custom (for instance, *my_folder *) function of showing items in the tree and use it instead of {common.folder()}: {common.my_folder()}.
Also if you need to add a folder with some content inside, then instead of add(adds data with one item at a time), you need to call parse method, where you can also specify an existing parent element.
Please check the snippet with the example:
https://snippet.webix.com/o1ywlyf0