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update parentpage gridview with the values from child page?

Posted By:      Posted Date: August 24, 2010    Points: 0   Category :ASP.Net

hi   i am having a gridview on each row i am having a update and add button.

on click of either of the button i am opening a popup where the end user will enter data and on clck of ok button in the child page

based on the click ie

if i clicked update i need to update that particular row with the values from child page.

if i clicked on add i need to add a row below the row where i clicked add button .

can anyone help me with this?

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