CODEWITHSUNDEEP
angularjsionic-frameworkngcordova
Kingsley Simon
Kingsley Simon

Reputation: 2210

Unknown provider AngularJS error

I have this error and I dont know why 

var app = angular.module('starter', ['ionic', 'starter.controllers', 'ngCordova'])

.run(function($ionicPlatform, $cordovaSQLite, $rootScope, AppStart) {
  $ionicPlatform.ready(function() {
      if(window.cordova && window.cordova.plugins.Keyboard) {
          cordova.plugins.Keyboard.hideKeyboardAccessoryBar(true);
      }
      if(window.StatusBar) {
          StatusBar.styleDefault();
      }
      $cordovaSQLite.deleteDB("my.db");
      db = $cordovaSQLite.openDB("my.db");
      $cordovaSQLite.execute(db, "CREATE TABLE IF NOT EXISTS preferences (id integer primary key, description string, value string)");

      AppStart.init();
  });
})

.factory("AppStart", function($scope, $cordovaSQLite) {
  var query = "SELECT id, description, value FROM preferences";
  return {
    init: function() {
      var res = "hello";
    }
  }
})

When run my code, i get an error ror: [$injector:unpr] Unknown provider: $scopeProvider <- $scope <- AppStart

Why do i get an unknown provider even though i hv set it.

Upvotes: 0

Views: 1275

Answers (1)

pgrodrigues
pgrodrigues

Reputation: 2078

You shouldn't be injecting $scope in a factory (service). The way to go would be to change the $scope inside a controller or directive and if you want to use some variable from your factory with your $scope, just use $watch to detect changes in a service variable.

Short version: remove $scope from the 'AppStart' factory

Upvotes: 1

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