Chapter 4. Modules and Blocks

IN THIS CHAPTER

• How Modules Work

• Core Modules Overview

• How Blocks Work

• Troubleshooting

• Next

Modules and blocks are the core components that make PostNuke work, and this chapter explains what each of the two elements means to PostNuke and how you can manage them as effective parts of your PostNuke site. This chapter covers only three main sections, but each contains a fair amount of depth. Though generally an overview of information, this is perhaps the most important chapter for new PostNuke administrators to read. This chapter discusses the following topics:

• How modules work

• Core modules overview

• How blocks work