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Angularjs : mistake with $q


Angularjs : mistake with $q

By : Gunnar Correa
Date : November 17 2020, 11:55 AM
I wish did fix the issue. Thank you all for your answers. Now it works !
Here is the VisiteService.js modified :
code :
var module = angular.module('app', []);

module.service('visiteService', function($q, $rootScope) {

    this.getItems = function() {
        var deferred, result = [];
        deferred = $q.defer();
        var db = window.openDatabase('database', '1.0', 'database', 200000);

        db.transaction(function(tx)  {
            tx.executeSql("CREATE TABLE IF NOT EXISTS todos(id integer primary key, item text,     qty integer, type varchar(50))");
            /*tx.executeSql("DELETE FROM todos;");
            tx.executeSql("INSERT INTO todos(id, item, qty, type) VALUES (null, 'Oignon', 1,     'Course')");
            tx.executeSql("INSERT INTO todos(id, item, qty, type) VALUES (null, 'Viande', 2,     'Course')");
            tx.executeSql("INSERT INTO todos(id, item, qty, type) VALUES (null, 'Dormir', 1,     'Autre')");*/
            tx.executeSql("SELECT * FROM todos", [], function(tx, res) {
                for(var i = 0; i < res.rows.length; i++) {
                    result.push({
                        id : res.rows.item(i).id, 
                        item : res.rows.item(i).item, 
                        qty : res.rows.item(i).qty, 
                        type : res.rows.item(i).type
                    });
                }
                deferred.resolve(result);
                $rootScope.$apply()
            },
            function(tx, err) {
                console.log(err);
            });
        });
        return deferred.promise;
    }
});


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A first example from Brad Green's book "AngularJS" has a mistake

A first example from Brad Green's book "AngularJS" has a mistake


By : tanere
Date : March 29 2020, 07:55 AM
help you fix your problem Yes, it is because of 1.3.0. The change log describes the breaking change as:
code :
angular.module('myModule').config(['$controllerProvider', function($controllerProvider) {
  // this option might be handy for migrating old apps, but please don't use it
  // in new ones!
  $controllerProvider.allowGlobals();
}]);
How should I fix this git mistake?

How should I fix this git mistake?


By : Steve
Date : March 29 2020, 07:55 AM
like below fixes the issue
I need to ADD ANY CHANGED FILES, even if they were already added. This was new to me because I relied on Android Studio to do this before, where it was implicit with a commit.
AngularJs, UI-Router, ControllerAs & this, service/factory; Why it doesn`t work ? Where is mistake?

AngularJs, UI-Router, ControllerAs & this, service/factory; Why it doesn`t work ? Where is mistake?


By : M.R Chaudhary
Date : March 29 2020, 07:55 AM
wish of those help I am trying to use a service with a controller and UI-Router. I understand how to use it without UI-Router, and I have found a variant how to make it work with UI-Router and done it, but it doesn't work. The browser throws a mistake and I can not find where it is in my code. Maybe there is another way to use a service in ui-router, but I find this most understandable for me. ! , Template expects
code :
<h4>{{try.articles.thereAre[1].title}}</h4>
me.artickles = defaultArticles;
I'm not able to load my HTML page using ngroute module from angularjs. My code looks fine to me. What mistake am I makin

I'm not able to load my HTML page using ngroute module from angularjs. My code looks fine to me. What mistake am I makin


By : Pete
Date : March 29 2020, 07:55 AM
With these it helps Below is index.html.I'm trying load home.html on the home page. , Use ng-view,
code :
  <body>
    <div class="container">
      <div class="row">
        <div class="col-sm-12">
          <div class="nav">
            <a href="#login" class="button">Login</a></a>
            <a href="#signup" class="button">Signup</a>
            <a href="#detail" class="button">Detail</a>
          </div>
        </div>
      </div>
    </div>
    <div class="container">
      <div ng-view=""></div>
    </div>
what mistake have i done here in angularjs?

what mistake have i done here in angularjs?


By : B. Greene
Date : March 29 2020, 07:55 AM
help you fix your problem You might have posted partial code, according to your comments your controller should be like below.
DEMO
code :
var demoapp = angular.module("myApp",[]); 
demoapp.controller("ulCtrl",function($scope){ 
$scope.customers = "CUSTOMERSSS" ;
}); 
<!doctype html>
<html ng-app="myApp">
  <head>
    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.4/angular.js"></script>  
  </head>
  <body>
  <div ng-controller="ulCtrl" style='padding: 40px;'> 
  <li ng-controller="ulCtrl"><a ng- href="" class ="active" >{{customers}}</a></li>
    <li><a ng-href="#JOBS">JOBS</a></li>
    <li><a ng-href="#ESTIMATES" >ESTIMATES</a></li>
    <li><a ng-href="#INVOICE" >INVOICE</a></li>
    <li class="right"><a ng-href="#ABOUT">ABOUT</a></li>
</ul>
   </div>
  </body>
</html>
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