Ext.application get namespace

[Sundayextjs]

Hello i very sorry for my question, i think that it's a beginners question but i would to set my application namespace in my window title.

My application.js

Ext.application(
   "MyApp.Application",
   {
       name: "MyApp"
       .........
   }
)

And this is the code how i set my window title

var win = Ext.create('MyApp.view.About');
                win.setTitle('About to' <<now i would to get myapp namespace. i use MyApp.getApplication().getName() but i receive errors>>);
                win.show();

[slemmon]

Hi,

Are you creating the Ext.window.Window within the scope of a controller?

[Sundayextjs]

Hi slemmon

yes i create my window within the scope of my controller.

[slemmon]

From the controller you can fetch a reference to the application and its name like in the following example:

Ext.define('Fiddle.controller.Main', {
    extend: 'Ext.app.Controller',
    
    init: function () {
        console.log(this.application.name);
    }
});






Ext.application({
    name : 'Fiddle',
    
    controllers: ['Main'],


    launch : function() {
        //Ext.Msg.alert('Fiddle', 'Welcome to Sencha Fiddle!');
    }
});

[Sundayextjs]

Hi selmmon, i get now.
this is my button click method event :

  onButtonClickApropos: function(button, e, options) {
  var win = Ext.widget('apropos'),
        appName = this.application.name;
        win.setTitle('A propos de'+' '+appName);
        win.show();
  },

and in my Window title i get A Propos de MyAppName

Thank .

How i can change my Unsanwered Thread to Answered?

[carol.ext]

Sticky thread in this forum Answered/Unanswered says

There is a link at the top-right of each post to mark that post as the best answer.

[Sundayextjs]

Thank carol.extjs