I have one tree view control and two nodes. each node contain tab control. One node is delete data and other node is display data. If i select display data then it go to display tab control page and there is a button named 'display' and a grid view. If
i click display then it shows all data in grid-view. after that if i go to delete data node then it shows delete data tab-control page and there is option to search data to delete. If i search any thing, program can search data but problem is immediately thereafter
if i go to display page i saw data has been changed means grid-view is showing all data which i have searched in the previous page. i did not understand the reason. could you please anyone tell me the solution please.
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