| Developing ColdFusion MX Applications with CFML |
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Chapter 4
Using Expressions and Pound Signs
This chapter discusses how to use expressions in CFML. It discusses the elements of ColdFusion Expressions and how to create expressions. It also describes the correct use of pound signs to indicate expressions in ColdFusion tags such as cfoutput, in strings, and in expressions. Finally, it describes how to use variables in variable names and strings to create dynamic expressions, and dynamic variables.
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