I am working on an application for a client which has a "unique user interface" in which I want to improve.
Currently, when the user comes to this web page, there's only one drop down shown for region. As the user starts to select the region, the entire page submits and then shows the zone drop down. This repeats for each drop down until all values are selected. Region, Zone, District, and Dealer.
Clearly this isn't very usable or preferred for the user since the entire page refreshes and it requires a lot of clicks. I wanted to see if there's any way to improve the user experience here?
One solution I may do, if I can't improve the UI, is resort to AJAX calls to avoid the entire page refresh. But how can I improve the UI?