The documentation shows a minimalist example of DataSource of
The source code for treeview template suggests there might be other properties, such as expanded, allowed in the dataSource.
I tried this which did not seem to work
Is treeview data source restricted to having only the properties items: and text: ?
dataSource: [ { text: "Item 1", items: [ { text: "Item 1.1" }, { text: "Item 1.2" } ] }, { text: "Item 2" } ]The source code for treeview template suggests there might be other properties, such as expanded, allowed in the dataSource.
I tried this which did not seem to work
text: "Item 1", expanded: true,
items: [ { text: "Item 1.1" }, { text: "Item 1.2" }Is treeview data source restricted to having only the properties items: and text: ?