Search function

@opc121177

I wrote an application in PHP and Javascript that does exactly that.
Valid :
https://capitaljunk.ca/book-appointment/?search2=K2C2A6
Not valid :
https://capitaljunk.ca/book-appointment/?search2=G6G6G6

The service are only covered basically one city, so all I did was insert the first three letters of all available valid postal codes into a database table. Then when the user hits submit, I valid the form against those characters. If it’s found, retrun true.
Done. 🙂

I’m sure these days there is open data for this however. It’s super easy, you could do it in Javascript entirely if you wanted if you didn’t want to insert them into a table.