Frustrated with Variable Input

I’ve spent the last week developing a new interface for our Web site at work to allow us to insert, modify and remove various course descriptions. The bulk of the time has been spent simply inserting over 500 different course descriptions to get the database populated initially.

However, along the way, I kept running into different items that threw me for a loop, causing me to have to go back and rethink the way I had written the script.