How to disable async behaviour of RestClient

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1

Hello,

While developing business console gadgets, we have noticed that, “_this.$scope.restClient” invoke() method is calling the webservices in async mode. How can we change this to sync mode ?.

Any help would be much appreciated.

Thansk and Regards,
Anish

2

You should use promises to logically make it synchronous,

Can you try something like this in your js function where you are using restClient to invoke an API,

var deferred = $q.defer();
_this.$scope.restClient.invoke(_this.$scope.URLS.JSON_DATA_GET,function(response,status,header,config){

    			   if(response){
                                        deferred.resolve(response);
    				   _this.$scope.gridOptions.data = response;
    			   }
    		   },function(response,status,headers,config){
                              deferred.reject({ message: "Something went wrong" });

    		   })

return deferred.promise;

here, “deferred” is a promise

1 Like
3

Dear Yashwanth ,

Could you please provide me sample for injecting the “$q” to controller. I tried the following way to inject $q, but it doesn’t work.

Tracker_7DF40093_EFFE_1036_BE32_1_Controller.$inject = [‘$scope’, ‘RestServiceProvider’, ‘EventBus’, ‘$log’, ‘config’,‘SharedService’,‘$q’];

Thanks and Regards,
Anish