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Thread: Sencha Touch 2 MVC NestedList

  1. #21
    Sencha User kostysh's Avatar
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    Red face

    My sample at GitHub rewrited according to current version of ST2 (Beta 1)... questions or proposition, you are welcome.

  2. #22
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    Default Ajax not working after native packaging

    if i run the code on device it shows me blank screen.

  3. #23
    Sencha User kostysh's Avatar
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    Unfortunately, now I can not verify the reason for not running the application

  4. #24
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    Cool Picker Can not alert...........

    Hi
    the mvc frame can not popup
    I use the mvc frame to develop an app, i find when i define a function to button,such as
    Code:
    text   : 'Back',   
    ui     : 'back',
    hidden : false,
    handler:function(){
                var picker = Ext.create('Ext.Picker', {
                        slots: [
                              {
                           name : 'limit_speed',
                           title: 'Speed',
                           data : [
                           {text: '50 KB/s', value: 50},
                           {text: '100 KB/s', value: 100},
                           {text: '200 KB/s', value: 200},
                           {text: '300 KB/s', value: 300}
                                            ]
                                        }
                                    ]
                                });
    
    
                                picker.show();
                            }

    Unfortunately?there are error "Uncaught TypeError: Cannot call method 'getPageBox' of null"........could you give some suggestion to solve the problem,thanks
    Last edited by xixichensh; 29 Feb 2012 at 2:06 AM. Reason: question is not clear

  5. #25
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    Hi kostysh, thanks a lot. I've been having difficulties on using NestedList as well, but when I tried your method, it is working! thx!

    Anyway, I wanna ask something:
    in your Sectionlist.js, you put 'store' as 'Sections', instead of 'Myapp.store.Sections'.
    Do you mind explaining why need to do that?

    Thanks

  6. #26
    Sencha User kostysh's Avatar
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    Quote Originally Posted by ardnet View Post
    in your Sectionlist.js, you put 'store' as 'Sections', instead of 'Myapp.store.Sections'.
    Do you mind explaining why need to do that?
    because NestedList view uses a store what already defined inside controller. Look to source code of Sencha Touch NestedList component (method applyStore)


    In the controller we can define store as 'Myapp.store.Sections' or as 'Sections' (no difference, because controller uses Ext.Loader what automaticaly find path to store)

  7. #27
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    How can I get a different set of information passed?

    Code:
    items: [            {
                    title: 'My catalog',
                    iconCls: 'bookmarks',
                    xtype: 'sectionslist'
                },
    ^^This... changed to this
    Code:
    items: [            {
                    title: 'My catalog',
                    iconCls: 'bookmarks',
                    xtype: 'featuredlist'
                },
    doesnt want to pass through no matter how i do it.

    Any insite?

  8. #28
    Sencha User kostysh's Avatar
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    xtype: 'sectionslist'
    this xtype defined in file app/view/Sectionslist.js
    if you want, you can define your own

  9. #29
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    Code:
    Ext.define('Myapp.view.Featuredlist', {    extend: 'Ext.dataview.NestedList',
        xtype: 'featuredlist',
    this is what you're suggesting? is there anywhere else it passes through?

  10. #30
    Sencha User kostysh's Avatar
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    yes, something like this.
    and do not forget to add this your view to the views list inside app.js

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