PHP code for restricting sales to certain states.
create PHP code to prevent sales to certain states. There is code to pick states you want to sell to, but it would be easier to restrict states to sell to. This way you don’t have to add 49 states , you will only have to add one or more states. You want as many states as possible, but for one reason or another you have to restrict some states.
Last updated: March 30, 2017