https://services.dragonwavex.com/warrantycheck/

Upper is the link of a page that I want to create for my website.
We sell radios to corporate sectors and each radio has its unique serial number and warranty of those units. I have to add the warranty dates of each unit in the database and run a query to get the exact warranty date of each unit. I think I’ll have to use if, else loop for this but not sure.

I’m expecting a detailed answer from an expert.