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    You found a bug! We've classified it as TOUCH-2993 . We encourage you to continue the discussion and to find an acceptable workaround while we work on a permanent fix.
  1. #1
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    Default Modify onItemDisclosure Property at runtime

    Hi everybody,

    In my application, when I write
    Code:
    onItemDisclosure: this.myFunction
    I see the little arrow of the disclosure property. If I set it to false at the beginning and use setOnItemDisclosure in my code to set the onItemDisclosure property, the arrow is not displayed. Did someone know why ?

    Thanks

    Jeremy

  2. #2
    Sencha - Sr Software Engineer mitchellsimoens's Avatar
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    Default

    This is because there is no updateOnItemDisclosure method so we can take a look at this as a bug.

    Code:
    new Ext.dataview.List({
        fullscreen       : true,
        onItemDisclosure : false,
        itemTpl          : '{text}',
        store            : {
            fields : ['text'],
            data   : [
                { text : 'One'   },
                { text : 'Two'   },
                { text : 'Three' }
            ]
        },
        items           : [
            {
                xtype  : 'toolbar',
                docked : 'top',
                items  : [
                    {
                        text    : 'Enable Disclosure',
                        handler : function(button) {
                            var list = button.up('list');
    
                            list.setOnItemDisclosure(function() {
                                console.log('hi');
                            });
                        }
                    }
                ]
            }
        ]
    });
    Mitchell Simoens @LikelyMitch
    Sencha Inc, Senior Software Engineer
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