lib/Ext/dataview/element/Container.js
function(from, to) {
        var me = this,
            items = me.getViewItems(),
            i = to - from,
            item;

        for (; i >= 0; i--) {
            item = items[from + i];
            Ext.get(item).destroy();
        }
        if (me.getViewItems().length == 0) {
            this.dataview.showEmptyText();
        }
    }
function(from, to) {
        var me = this,
            items = me.getViewItems(),
            i = to - from,
            item;

        for (; i >= 0; i--) {
            item = items[from + i];
            Ext.get(item).destroy();
        }
        if (me.getViewItems().length == 0) {
            this.dataview.showEmptyText();
        }
    }
function ( from , to ) { var me = this , items = me . getViewItems ( ) , i = to - from , item ; for ( ; i >= 0 ; i -- ) { item = items [ from + i ] ; Ext . get ( item ) . destroy ( ) ; } if ( me . getViewItems ( ) . length == 0 ) { this . dataview . showEmptyText ( ) ; } }
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