September 2007
Intermediate to advanced
600 pages
20h 21m
English
book
Adobe ColdFusion 8 Web Application Construction Kit, Volume 1: Getting Started
by Ben Forta, Raymond Camden, Charlie Arehart
Content preview from Adobe ColdFusion 8 Web Application Construction Kit, Volume 1: Getting Started
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Nested Loops
Like the <cfif> and <cfswitch> statements, loops can be nested. Nesting loops lets you create extremely powerful code, as long as you are very careful in constructing the loops. Listing 9.13 contains a practical example of nested loops, using three loops to display a table of Web browser–safe colors (seen in Figure 9.10). Save the code as loop3.cfm.
Figure 9.10. Displaying the Web browser–safe color palette requires the use of three nested loops.
Listing 9.13. loop3.cfm
<!--- Name: loop3.cfm Author: Ben Forta (ben@forta.com) Description: Demonstrate use of nested loops Created: 07/01/2007 ---> <html> <head> ... |
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