Populate 2nd dropdown by first dropdown value in asp.net vb

Question

I\'m having a bit of trouble using asp.net vb What I want to do is have 2 dropdown boxes

The first dropdown would have 1 2 3 for example.

the second dropdown wo

Answer 1

You can do it server side or in Java Script. The general concept is the same though. You have to target the second dropdown in the "change" event of the first dropdown. Meaning whenever the change event fires for the first one, you update the second one

Sudo code:

Dropdown1_Changed()
{
  //if "1" is selected in Dropdown1, update Dropdown2 to select "c"
}