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Thread: sencha touch equivalent of setActiveTab?

  1. #1
    Ext User
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    Default sencha touch equivalent of setActiveTab?

    I'm trying to programatically flip a tab. For the example below, in ExtJS 3 has something like alphabet.setActiveTab(2) to flip to the "c" tab, but not sure how to do this with Sencha Touch. Looking in API docs, I see getActiveItem and getActiveTab, but no setter methods.

    alphabet = new Ext.TabPanel({
    activeItem: 0,
    items:[{
    id: 'a'
    },{
    id: 'b'
    },{
    id: 'c'
    }
    ]
    });

    The differences between Sencha Touch and EXTJS are really inconvenient, the 0.9.1 ST release didn't even have Ext.pluck

  2. #2
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    Default

    A tabpanel implements the card layout, and hence setActiveItem will flip tabs. If you want that function available then add a post to the feature request board.

  3. #3
    Sencha User evant's Avatar
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    Anything that has a card layout has a setCard method injected onto the container at runtime, I recently updated the docs to indicate as such.

    So:

    Code:
    tabs.setCard(1);
    In future, please use code tags on your code!
    Twitter - @evantrimboli
    Former Sencha framework engineer, available for consulting.
    As of 2017-09-22 I am not employed by Sencha, all subsequent posts are my own and do not represent Sencha in any way.

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