title: How to export hierarchy Kendo UI grid to excel including collapsed rows?
body: <p>I have a 3-level hierarchy grid and need to export all the data including collapsed rows to excel. I am following this demo <a href="http://dojo.telerik.com/ApaqOJuv" rel="nofollow noreferrer">http://dojo.telerik.com/ApaqOJuv</a>. But it only exports the expanded rows. How can I modify this solution so that it exports all the data?</p>