I have a project of Laundry dry cleaning where they collect clothes from customers and after service deliver to them. I have made the website but stuck with the postcode part where client has to enter his postcode and get the message that his area is not covered else the customer has to be redirected to the price list page.
I have the code for validating postcodes but need help how to set up a code where I can tell customers that they are not covered after having specific postcodes in my coverage area database.
I'm new in this forum, I am a consultant and have worked with multiple firms
You can check Cloud Monitoring Video Examples one of my work.