Hi..
I'm using this tutioral
http://www.aspsnippets.com/Articles/Adding-Dynamic-Rows-in-GridView-with-DropDownLists-in-ASP.Net.aspx
Lets consider user slelect
Item1 Item2 Item3 on first row now user press add new row
In second Row if user select Item1 Item2 Item3 then how to show "Already Exists" alert message box..?
How to do so...?
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