Automatic zip code lookup
Load the zip codes into a table and once the customer inputs their zip code, the state is automatically selected and pasted. I have a number of Florida customers who inadvertently select Fed. St. of Micronesia as their state when placing an order.
Dark Matter Films commented
Yes, please fix!
This is a problem becasue it can adversley affect the shipping or sales tax calculations. The customer likely selects the state correctly in the drop down but moving the mouse scroll wheel changes the state if they haven't clicked somewhere else first - even when the drop down has closed. It can't be considered a very good interface judging by the hundreds of those errors I've seen.
Indy Tractor commented
Please take this suggestion for some reason it is very easy for customers to get the wrong state
Lamp Post Homeschool commented
Yes, choosing the wrong state happens a lot. Fixing that would be very helpful.