Hi,
I have a footer template in gridview with 4 dropdownlist in a row. Based on the selection of first dropdown i need to load data in the other dropdownlists and similarly for the rest.. How to write events for this?
You will have to assign selectedindex changed event and also AutoPostBack=true
and on the selected index changed event of first dropdown you will need to bind other
refer http://www.aspsnippets.com/Articles/Creating-Cascading-DropDownLists-in-ASP.Net.aspx
http://www.aspdotnet-suresh.com/2011/11/how-to-implement-cascading-dropdownlist.html
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