Databases
StackOverflow2013
Postsdbo
POAngularjs event and asynchronous module load
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POAngularjs event and asynchronous module load
    primarykey
    data
    text
    <p>I have an issue with my angularjs app on the events and listeners.</p> <p>My application has an index.html file like this:</p> <pre><code>&lt;body ng-app="ua.myApp"&gt; &lt;!-- Navigation bar --&gt; &lt;ng-include src="'app/common/navbar/navbar.tpl.html'"&gt;&lt;/ng-include&gt; &lt;ng-view&gt;&lt;/ng-view&gt; &lt;script type="text/javascript" src="app/common/navbar/navbar.js"&gt;&lt;/script&gt; &lt;script type="text/javascript" src="app/part1/part1.js"&gt;&lt;/script&gt; &lt;/body&gt; </code></pre> <p>In the navbar controller I have a listener:</p> <pre><code>console.log('Setup event listner - navBar: update'); $scope.$on('navBar: update', function() { if (uaContext.loginStatus.get() == true) { $scope.setLoggedInBar(); } else { $scope.setLoggedOutBar(); } }); </code></pre> <p>And in the part1 app I broadcast an event:</p> <pre><code>function ($scope, $rootScope, $routeParams, uaContext) { console.log('Send event listner - navBar: update'); $scope.$on('$routeChangeSuccess', function () { uaContext.productId.set($routeParams.productId); uaContext.appName.set('part 1'); $rootScope.$broadcast('navBar: update'); }); } </code></pre> <p>The dependencies in myApp are in this order:</p> <pre><code>var myApp = angular.module('ua.myApp', [ 'ua.NavBar', 'ua.Part1']); </code></pre> <p>It's working fine. Console log:</p> <pre><code>Setup event listner - navBar: update (nav_bar.js) Send event listner - navBar: update (part1.js) </code></pre> <p>The issue is that sometimes the event is sent by part1 app before the listener in navbar is operational. So we get this situation: </p> <pre><code>Send event listner - navBar: update (part1.js) Setup event listner - navBar: update (nav_bar.js) </code></pre> <p>Thus the nav bar is not updated.</p> <p>Do you know how I can fix this issue? Maybe I can emit the event in another event than <strong>routeChangeSuccess</strong> but I didn't found the documentation on the events.</p> <p>Thank you</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USMichael Benford
    1. USJulio
    plurals
    1. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POAngularjs event and asynchronous module load
      1. This table or related slice is empty.
      1. VTApproveEditSuggestion
    2. VO
      singulars
      1. POAngularjs event and asynchronous module load
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. POAngularjs event and asynchronous module load
      1. USJulio
      1. VTFavorite
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload