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

Question

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?

Dayan Moreno Leon · Accepted Answer · 2014-06-19 16:54:42Z

1

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

edited Jun 19, 2014 at 16:54

answered Jun 19, 2014 at 16:15

Dayan Moreno Leon

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1 Comment

inperspective Over a year ago

Could you point me in the direction of any codes examples so I can get a sense of how to do that?

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