Hi,
Thanks for your interest in Syncfusion Essential Studio.
By default, the ParentStyle property of the ParentBarItem will be Default which will work like a Menu - when clicked it will show the dropdown and there will be no click event fired. Once you set the ParentStyle property to DropDown, you can see the ParentBarItem is firing the Click event.
[C#]
this.parentBarItem1.ParentStyle = Syncfusion.Windows.Forms.Tools.XPMenus.ParentBarItemStyle.DropDown;
http://www.syncfusion.com/uploads/redirect.aspx?file=Sample_a2c5c205.zip&team=supportPlease try this and let me know if this helps.
Regards,
Nanda