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Display popup with partial page postback

Posted By:      Posted Date: October 07, 2010    Points: 0   Category :ASP.Net

 I am using an updatepanel and a grid is placed within the same.Now,I have a checkbox corresponding to each row of the grid.If I check it,say corresponding to one row and click a button(placed outside the panel), a popup will be opened which is a separate aspx page having its own functionality.

The requirement is like I need only the panel to refresh not the whole page.

Is this possible?Any help is appreciated.

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