Update variable from child widget

Hi,
is there any way to update variable from parent container from a child widget ?

For example I would like to update parent.variable.n from a fader inserted in the container.

Thx

You could write the variable property so that n depends on the fader’s value : {"n":@{fader_1}}. Note that this pattern (parent inheriting from children) only works for defining dynamic properties.

https://openstagecontrol.ammd.net/docs/advanced-property-syntax/