Angular Translate for data coming from REST

0
votes

I must translate data from a REST service. The data is in the database, the client want this.

In frontend I have this:

Controller: 

CreateListService.getCharacteristic().then(function(response){
     vm.createListData = response.data;
});

View:

<select 
    name="" 
    id="territory"
    class="form-control"
    data-ng-options="item.labelEn for item in vm.createListData.territory track by vm.createListData.territory" 
    ng-model="territory">       
</select>

JSON:

{  
   "confidentiality":[  
      {  
         "id":200,
         "labelFr":"Publique",
         "labelEn":"Public"
      },
      {  
         "id":201,
         "labelFr":"Restreinte",
         "labelEn":"Restricted"
      }
   ],
   "issuer":[  
      {  
         "id":600,
         "labelFr":"Federal Register - OFAC",
         "labelEn":"Federal Register - OFAC"
      },
      {  
         "id":601,
         "labelFr":"Ofac",
         "labelEn":"Internet Ofac"
      }
   ],
   "scope":[  
      {  
         "id":700,
         "labelFr":"Locale",
         "labelEn":"Local"
      },
      {  
         "id":701,
         "labelFr":"Groupe",
         "labelEn":"Group"
      }
   ]
}

Is: Angular 1.4.9, Angular translate: 2.11.1

My question is how can I change values in view (based on rest key: labelFr and labelEn) when user change language?

I try like this in view: item.{{labelLang}} for item in vm.createListData.scope track by vm.createListData.scope

and in controller: $rootScope.labelLang = "label" + capitalizeFirstLetter($scope.selectedLang); but the values in not updated.

Thank you for all informations!

2
angularjsangular-translate

2 Answers

0
votes

When you already get the translated label, then you just have to output it in view. You use a wrong syntax in your data-ng-options. Try this

item[labelLang] for item in vm.createListData.scope track by vm.createListData.scope