Is there anyway to get the previous selected item in a drop down list

[KJ]

Is there anyway to get the previous selected item in a drop down list
when you change the selection?

 

[Juno]

Hi,


If you want to get previous selected item, you can save the current selected
value in viewstate.
When postback, the current selected item becomes previouse item, and you can
get it from viewstate.

 

[KJ]

This works if you dynamically add days to your drop-down, but if you
have 1, 2, and 3 in your drop-down and change it from 3 to 1 on
postback the selected item is 1 not 3. So you will be saving the
selected value 1 in viewstate