How to open picker for item selection?

How to open picker for item selection which can give the user way to select a content or a image in workspace?

Comments

  • Currently picker is opening. When I use the following javascript but the site tab is not getting populated. Please check

    var picker = vui.ext.create('vui.ui.Picker', {
        panels: [{
            xtype: 'panel.Site'
        },
        {
            xtype: 'panel.Search'
        }],
        actionMsg: 'Pick these items.',
        multiSelect: false,
        autoShow: true,
        listeners: {
                ok: function(items) {
            }
        }
    });
    picker.createWindow({title:'Select an Item'}).show();