Github user Leemoonsoo commented on the pull request:
https://github.com/apache/incubator-zeppelin/pull/27#issuecomment-90298883
@corneadoug Thanks for the feedback.
I think binding from angular to scala is also really necessary. For
example, want to run analytics routine in scala by clicking button in angular.
I expect two way (angular -> scala, scala -> angular) binding is used for most
cases.
Here's some rule implemented for scope value.
* scope value change is broadcasted to all notes that is using the
interpreter that creates that variable'
* scope value is saved inside of individual note.
* updating scope variable does not trigger note save. when note is saved
(like by run paragraph), related scope variable is saving in that particular
note.
* when zeppelin restarted, saved scope variable is restored to angular.
but it is not restored to scala side.
* defining new scope variable in angular side does not create bind in
scala side.
Here's implementation goal of this PR.
* print angular template from interpreter
* implement controller in scala(or any interpreter).
So interpreter can interact with GUI, fully. I don't this it is not
allowing user to build angular code. Can you be more specific about it?
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