trigger quasar tree expansion externally

[reks]

HI Team,
I am trying to trigger quasar tree expansion from methods in JS.
https://codepen.io/reks_yuv/pen/dyOoWmQ?editors=101.

Expectation is,
on calling “applyfunc”, i have to change tree’s data.
Please help me to achieve this.

will @update:expanded=“updateExpanded” help?

[s.molinari]

I have no idea what you are trying to get done, but your applyfunc wasn’t changing anything. Now it is.

https://codepen.io/smolinari/pen/dyOodQw?editors=1010

Scott