During this chapter, you learned about:
- Building forms
- Dynamically populating select boxes
- Creating action pages
- Working with form variables on an action page
||Note:||The CFPARAM tag can be used to test for a variable's existence and to set default values. Refer to the CFML Language Reference for more information.|
Where to go from here
- Refer to Chapter 4, Creating and Manipulating Variables to learn about working with variables.
- Move on to the next chapter to learn about how you can use programatic logic to perform conditional procedures, reuse code, and redirect users.