Store filtered values from angularjs variable in new variable

Question

I have a variable defined in a controller that stores json values:

$rootScope.fullList;

I have been able to successfully filter the results using a filter I found to return only exact matches to a keyword and display the results on my page. I need to store these filtered values into a new variable.

$scope.filteredList = $rootScope.fullList| exactMatch:'STATUS';

Something like this.

possible duplicate of [How to use a filter in a controller?](http://stackoverflow.com/questions/14302267/how-to-use-a-filter-in-a-controller) — lort, Oct 18 '13 at 21:01

score 0 · Accepted Answer · answered Oct 18 '13 at 21:10

I would use _filter: LINK

like:

   $scope.filteredList = _.filter($scope.fullList, function(item) {
      return !(nodeClient.name == 'STATUS');
     });

as a side note

How _filter works:

filter_.filter(list, iterator, [context]) Alias: select
Looks through each value in the list, returning an array of all the values that pass a truth test (iterator). Delegates to the native filter method, if it exists.

var evens = _.filter([1, 2, 3, 4, 5, 6], function(num){ return num % 2 == 0; });
=> [2, 4, 6]

Actually _filter has list of options that might help you in the future as well

This was interesting reading, but I achieved the result I was looking for by storing the value for my filter as a variable in $scope and changing the value based on user interaction. — C1pher, Oct 29 '13 at 18:50

Store filtered values from angularjs variable in new variable

1 Answers1