using ng-model within nested ng-repeat directives

Question

I\'m trying to use ng-model \"within\" a ng-repeat directive that is itself nested in a ng-repeat directive.

The following jsfiddle demonstrates my problem and my tw

Answer 1

You don't need to alter your model or access the $parent. What's missing is "track by $index":

    
        --                
                            
             {{step}}
        
    

Here it is in yr fiddle.

More information: Angular ng-repeat dupes

I'm not sure if track by existed yet when the question was asked, so the other answers may have been correct at the time, but in current Angular this is the way to go.