oracular (3) Excel::Template::Container::Conditional.3pm.gz

NAME

       Excel::Template::Container::Conditional - Excel::Template::Container::Conditional

PURPOSE

       To provide conditional execution of children nodes

NODE NAME

       IF

INHERITANCE

       CONTAINER

ATTRIBUTES

       •   NAME

           This is the name of the parameter to test. It is resolved like any other parameter name. (q.v. VAR
           for more info.)

       •   VALUE

           If VALUE is set, then a comparison operation is done. The value of NAME is compared to VALUE using
           the value of OP.

       •   OP

           If VALUE is set, then this is checked. If it isn't present, then '==' (numeric equality) is assumed.
           OP must be one of Perl the numeric comparison operators or the string comparison operators. All 6 of
           each kind is supported.

           Note: If you want to use < or <=, you must instead use &lt; or &lt;=. This is to make sure it will
           parse with XML::Parser. You should not need to use &gt; or &gt;= instead of > and >=, respectively.

       •   IS

           If VALUE is not set, then IS is checked. IS is allowed to be either "TRUE" or "FALSE". The boolean
           value of NAME is checked against IS.

CHILDREN

       None

EFFECTS

       None

DEPENDENCIES

       None

USAGE

         <if name="__ODD__" is="false">
           ... Children here
         </if>

       In the above example, the children will be executed if the value of __ODD__ (which is set by the LOOP
       node) is false. So, for all even iterations.

AUTHOR

       Rob Kinyon (rob.kinyon@gmail.com)

SEE ALSO

       LOOP, VAR