AngularJS : change directive scope from transclude -

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How can I change the directional variable (which is in the director controller) from another controller, which is in another ?

If you want to change the variable across the controller, then you use the $ root scope instead of the dollar scope. Have to do. For example:

ABC is your variable.

Use this as: 

  $ rootScope.abc = 1; (DirectX controller) // and change the value in the other controller $ rootScope.abc = 2; (Another controller)

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