Null, Undefined

The following structure can be used to evaluate the existence of a variable:
<$if variable_name$>
If the variable is defined, this conditional is evaluated as TRUE. If the variable is not
defined or it is defined as an empty (null) string, it is evaluated as FALSE.

Conditionals

• <$if ( not condition ) and (( condition2 ) or ( conditio3 ))$>
• <$else$>
• <$elseif condition$>
• <$endif$>

Useful Variables

HttpCgiPath = the part of the url after the hostname upto and including the idcplg part so in: http://ftnote/10g_3/idcplg?IdcService=GET_DOC_PAGE it is: /10g_3/idcplg

HttpImagesRoot = /10g_3/images

HttpWebRoot = /10g_3/