DTML Basics (part 2) - Paring It Down
(Page 6 of 8 )

In certain situations, youcan reduce the amount of code in your DTMLMethods by using the "unless" conditional test, which looks like this:

<dtml-unless condition>

 do this!

</dtml-unless>

In this case, the statements in the "unless" block are only executed ifthe conditional statement evaluates to false. Consider the followingrewrite of an earlier example, which demonstrates:

<dtml-unless expr="name != 'neo'">

<font face="Arial" size="-1">

Welcome to the Matrix, Neo.

</font>

</dtml-unless>

Next: Deeper And Deeper >>
 

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