CODEWITHSUNDEEP
angularjsangularjs-scope
surendher
surendher

Reputation: 1378

How to pass the ng-model into a function instead of ng-model's value?

I want to create a single function that will be used for total project.

It will work based on the ng-model passed into it.

For ex:- 

 $scope.checkBoxValueChanged=function(model) {
   if($scope.model=="AA") {
     $scope.model="BB";
   }
   else {
     $scope.model="BB";
   }
  };
});

If i have the passed model's value as "AA" then i need to assign the passed model's value as "BB"

But what i am getting is the model value instead of model name.

Can anyone tell me how to get the model instead of model value.

Any help will be highly appreciated.

Upvotes: 1

Views: 1924

Answers (1)

gkalpak
gkalpak

Reputation: 48211

You should pass the property name (what you refer to as "model") as a string parameter.
Then you can access it using the object[key] syntax.

$scope.checkBoxValueChanged = function(propName) {
    if($scope[propName] === 'AA') {
        $scope[propName] = 'BB';
    } else {
        $scope[propName] = 'AA';
    }
};

BTW, in JS, scope.model is equivalent to scope['model'], so the dot syntax won't work as you want it to.

Upvotes: 2

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