Ok, I love ngModelController. I find it to be wonderfully helpful and
surprisingly useful in the long run.
I have been making a ranged slider. I started with `require: 'ngModel'`
where ngModel was an array of length 2 (i.e. "[0.0, 10.0]"). The slider
worked perfectly in both directions except one thing, if I changed a value
in the array the slider wouldn't update. I realize this is because the
ngModel's $watcher is on the `[]` object and not it's variables.
My current plan is to either:
1. Change the ngModel Watcher to function(){ return old[0] === new[0] &&
old[1] === new[1] }, or
2. have 2 ngModelControllers. (i.e. ngModelLow and ngModelHigh)
Solution 1 didn't pan out. I cannot find the $watcher code and I don't
think it is public so I cannot change it publicly (unless you all know
something I don't)
Solution 2 was working in my head pretty well. I found that if you
`require: ['ngModelLow', 'ngModelHigh']` you will be able to have 2
controllers. But they are no longer ngModelControllers they are
ngModelLowController and ngModelHighController. Since these controllers
don't exist it throws a $compile error. I don't want to make new
controllers that approximate ngModelController -- I want ngModelController
1. Does anyone know if solution 1 above is possible?
2. Is there a way to make 2 new ngModelControllers named
ngModelLowController and ngModelHighController which reference
ngModelController?
3. Is there a wholly better way of doing this?
Thank you all in advance for any incite you might provide.
-- Rhett Lowe :D
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