CODEWITHSUNDEEP
angularjs
inperspective
inperspective

Reputation: 1904

Using Angular $resource, Update List of Objects After Post Request

In Angular, when using $resource, how do you update a list of objects after making a post request? If you save or update an individual object, you'd then want the the full list to reflect the change of data. Is this handled by $resource or do you have to implement this on your own?

Upvotes: 0

Views: 388

Answers (1)

Dayan Moreno Leon
Dayan Moreno Leon

Reputation: 5435

you need to do it after the update succeeds. how you do it it depends on your service return value and your approach

using the callback approach

SOME CODE

  var R=$resource('searches/:id',null,{
      'update': { method:'PUT' }
  });

  R.delete({id:id},function(){
         $scope.searches.splice(searchIdxById(id),1);
         $scope.saved=false;
   });

  R.update({id:id},{},function(){
           //success
   },function(){
          //fails
    });

some reading https://docs.angularjs.org/api/ngResource/service/$resource

Upvotes: 1

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