I have the following function to write but not sure how to go ahead with it...
Based on a user entering a postcode on a dynamics form I need to query an SQL server database, and retrieve two columns from the query result to populate two other fields on the dynamics form.
What is the best practice for doing this \ how do I get started with this?
My first thought was through javascript but googling that I came across sites saying it isn't best practice, due to security issues, to do it this way but they didn't really explain the correct way.
So what \ how do I do this?
regards,
Matt