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Posted to issues@cordova.apache.org by "Jesse MacFadyen (JIRA)" <ji...@apache.org> on 2013/04/02 21:49:15 UTC
[jira] [Commented] (CB-2500) wp8: concurrent alerts can't be
dismissed
[ https://issues.apache.org/jira/browse/CB-2500?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13620180#comment-13620180 ]
Jesse MacFadyen commented on CB-2500:
-------------------------------------
There were some additional issues with the back-button dismissing the alert + confirm dialogs that have also been addressed. As well as the same issues for WP7.
> wp8: concurrent alerts can't be dismissed
> -----------------------------------------
>
> Key: CB-2500
> URL: https://issues.apache.org/jira/browse/CB-2500
> Project: Apache Cordova
> Issue Type: Bug
> Components: WP7, WP8
> Reporter: Marcel Kinard
> Assignee: Jesse MacFadyen
> Priority: Minor
> Fix For: 2.6.0
>
>
> I got a report from a customer that they did multiple concurrent alerts, and the second alert gets stuck (unable to close it) and you can't get out unless you press the back button, which closes the application.
> Here is how to recreate:
> index.html:
> <html>
> <head>
> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
> <meta name="format-detection" content="telephone=no" />
> <meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width, height=device-height, target-densitydpi=device-dpi" />
> <link rel="stylesheet" type="text/css" href="css/index.css" />
> <title>Hello World</title>
> </head>
> <body>
> <div class="app">
> <h1>Apache Cordova</h1>
> <div id="deviceready" class="blink">
> <p class="event listening">Connecting to Device</p>
> <p class="event received">Device is Ready</p>
> </div>
> </div>
> <script type="text/javascript" src="cordova-2.3.0.js"></script>
> <script type="text/javascript" src="js/index.js"></script>
> <script type="text/javascript">
> app.initialize();
> </script>
> </body>
> </html>
> js/index.js:
> var app = {
> // Application Constructor
> initialize: function() {
> this.bindEvents();
> },
> // Bind Event Listeners
> //
> // Bind any events that are required on startup. Common events are:
> // `load`, `deviceready`, `offline`, and `online`.
> bindEvents: function() {
> document.addEventListener('deviceready', this.onDeviceReady, false);
> },
> // deviceready Event Handler
> //
> // The scope of `this` is the event. In order to call the `receivedEvent`
> // function, we must explicity call `app.receivedEvent(...);`
> onDeviceReady: function() {
> app.receivedEvent('deviceready');
> },
> // Update DOM on a Received Event
> receivedEvent: function(id) {
> var parentElement = document.getElementById(id);
> var listeningElement = parentElement.querySelector('.listening');
> var receivedElement = parentElement.querySelector('.received');
> listeningElement.setAttribute('style', 'display:none;');
> receivedElement.setAttribute('style', 'display:block;');
> console.log('Received Event: ' + id);
> alert("First Alert");
> alert("Second Alert");
> alert("Third Alert");
> }
> };
> I will attach a proposed solution from the customer via a pull request. The idea is to walk up the parent's chain of OK buttons until we meet the NotificationBox object and remove that object from the root grid.
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