update panel not working [modified]

[snehasish]

hi; I am not able to have update panel do a partial post back.Page is refreshed each time when selected index changed. Can any one please tell me , what am I missing ?

            enter your name

        

            
        
        

    



        

            select any one

        

            a
                b
                c
            
        

    

    

        

            your select is

my code behind is

Protected Sub DropDownList1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles DropDownList1.SelectedIndexChanged
Label1.Text = DropDownList1.SelectedItem.Text
End Sub

modified on Thursday, April 23, 2009 2:20 AM

[SayreCC]

Hi, I think change your tr to table tag inside of your updatepanel

select any one

a b c

your select is

Hope this one can help Thanks

[snehasish]

Hi; Thanks for reply.It works if i put entire table into update panel.but not working i keep another table outside updatepanel.Here is my code

enter your name

select any one

a b c

your select is

[SayreCC]

Hi, you must have trigger like this Thanks