Question

I have a Number variable, named isConflict, whose value is passed in from a parent. I would like to put a ChangeWatcher on this item so that a function named changeBGColor will run whenever the value is changed. Within my creationComplete function of init, i have the following:

var isConflictWatch:ChangeWatcher = BindingUtils.bindSetter(changeBGColor, this, "isConflictChain");

However, the function is not being called when the value of isConflict changes. Can anybody help?

Answer 1

You should just use a straight ChangeWatcher since you’re not really binding anything:

var watcher:ChangeWatcher = ChangeWatcher.watch(this, ["isConflict"], onIsConflictChanged);