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hi friends,

I want add dropdownlist in column of a gridview, and by selecting a particular row in a dropdownlist i want to populate remaining columns of an gridview. please help me out friends...

Try to read this article[^]. Hope this helps.
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Vivek Shankar 5-Dec-11 5:05am    
Vivek Shankar 6-Dec-11 6:30am    
protected void Page_Load(object sender, EventArgs e)

if (!Page.IsPostBack)


// This is because Table[1] contains Categories

GridView1.DataSource = GetDataSet().Tables[1];




indexoutofrange exception was unhandled by user code, how to come out of that?
and its rising table1 does not exist.
Refer below article for Dropdownlist in Gridview[^]
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