1. #1
    Sencha User
    Join Date
    Feb 2010
    Posts
    8
    Vote Rating
    0
    tnt85 is on a distinguished road

      0  

    Default Answered: Catching events in controler

    Answered: Catching events in controler


    Hi,

    I am using v2 PR3 and controller cannot catch click event on img (same on panel). Can you help me with this ?

    Code:
    Ext.define('Test.controller.Main', {
        extend: 'Ext.app.Controller',
        views : [
                 'Main','Viewport'
             ],
        init: function() {
            this.getMainView().create();
            this.control({
                'img': {
                    tap : this.onClickCards
                 }
            });
        },
        onClickCards: function() {
            alert('123');
        }
    });
    Code:
    Ext.define('Test.view.Main', {
        extend: 'Ext.Container',
        initComponent: function() {
            var info = new Ext.Panel({
                html: '<img src="img/icon.png"/>',
            });
    Test.view.Main.superclass.initComponent.call(this);

  2. this.control can only listen to component events, not element events. You would need to listen for the tap event in a painted event.

  3. #2
    Sencha - Senior Forum Manager mitchellsimoens's Avatar
    Join Date
    Mar 2007
    Location
    Gainesville, FL
    Posts
    37,347
    Answers
    3542
    Vote Rating
    846
    mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute

      0  

    Default


    this.control can only listen to component events, not element events. You would need to listen for the tap event in a painted event.
    Mitchell Simoens @SenchaMitch
    Sencha Inc, Senior Forum Manager
    ________________
    Check out my GitHub, lots of nice things for Ext JS 4 and Sencha Touch 2
    https://github.com/mitchellsimoens

    Think my support is good? Get more personalized support via a support subscription. https://www.sencha.com/store/

    Need more help with your app? Hire Sencha Services services@sencha.com

    Want to learn Sencha Touch 2? Check out Sencha Touch in Action that is in print!

    When posting code, please use BBCode's CODE tags.

  4. #3
    Sencha User
    Join Date
    Feb 2010
    Posts
    8
    Vote Rating
    0
    tnt85 is on a distinguished road

      0  

    Default


    That works. Thank you !

Thread Participants: 1