I am having a dropdown list box which displays the different states like "Andhra Pradesh","Karnataka"...etc.
On selection of one of the states I need to populate another drop-down box with the list of cities that come under that state.
Now I know that I can call a function onchange and create xmlHttp object and send the request along with the parameters.
Like <select name="state" onchange="validate()">
My question is how do I display another dropdown box with the values of cities in it once the state is selected.
Hope I made my question clear....
Joined: Jan 25, 2008
Since I want to populate the drop down list box.
The response will be in form of an array.
How do I handle the response which is of the form Array