the popup select is not working on devexpress grid

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ASP.NET

Ajax

DevExpress

C#5.0

I have a page which have different fields and one link button and when i click to link button the popup control is displayed and i have a devexpress grid on popup which is placed inside the updatepanel and pager also so when i click the grid select the sellected data should be displayed on page but the row command is firing but the the data is not showing on page and the popup is also still showing how to remove the popup on rowcommand and view the sellected data on page ?

if i remove the update panel then it selects the data and displayed on page but on clicking pager and filter the popup will disappear and need to click the link button again and select