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    Looks like we can't reproduce the issue or there's a problem in the test case provided.
  1. #1
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    Default Carousel getActiveItem returns NULL

    Carousel getActiveItem returns NULL


    Carousel was just created with a single item containing some html text. Calling getActiveItem returns NULL. Seems like it should return the item it is displaying.

  2. #2
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    Default


    Using 2.0.0, 2.0.1 and 2.0.1.1 it is returning the instance for me:

    Code:
    var carousel = new Ext.carousel.Carousel({
        fullscreen : true,
        items      : [
            {
                html : 'foo'
            }
        ]
    });
    
    console.log(carousel.getActiveItem());
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    Default


    Too fast on the draw there.
    This fails.

    Code:
    var carousel = new Ext.carousel.Carousel({   fullscreen : true,
       items: [{
            xtype: 'label',
            html: 'No Images',
        centered: true }]
       
    });
    
    
    
    
    
    
    console.log("Active Item: " + carousel.getActiveItem());
    
    produces Active Item: undefined

  4. #4
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    Default


    That's because the centered config makes that item floating and therefor not an inner item. Only inner items can be active therefore getActiveItem will return null.

    If you do this it will work:

    Code:
    var carousel = new Ext.carousel.Carousel({   
        fullscreen : true,
        items      : [
            {
                xtype : 'label',
                html  : 'No Images'
            }
        ]
    
    });
    
    console.log('Active Item: ' + carousel.getActiveItem());
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    Default


    That is a pretty bizarre constraint. There are no warnings in the docs about this sort of thing at all.

  6. #6
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      0  

    Default


    It's not really a constraint, same reason a docked item cannot be an active item.
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    Default


    Quote Originally Posted by CarClub View Post
    That is a pretty bizarre constraint. There are no warnings in the docs about this sort of thing at all.
    I agree, not that it's a bizarre constraint because it makes sense, but it should be documented.

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