NAME

       PDF::FromHTML::Template::Container::Conditional - Conditionally allow children to render

NODE NAME

       CONDITIONAL IF (an alias for CONDITIONAL)

INHERITANCE

       PDF::FromHTML::Template::Container

ATTRIBUTES

       •   NAME - Required. This is a parameter name, whose value will determine if the
           conditional passed or fails. If NAME is not specified, the conditional will consider
           to always fail.

       •   OP - defaults to == (numeric equality). If VALUE is specified, this will be how NAME
           and VALUE are compared. OP can be any of the 6 numeric comparison operators or the 6
           string comparison operators.

       •   VALUE - if this is specified, OP will be checked. This is a standard attribute, so if
           you want a parameter, prepend it with '$'.

       •   IS - If there is no VALUE attribute, this will be checked. IS can be either 'FALSE' or
           'TRUE'. The boolean of NAME will be compared and the conditional will branch
           appropriately. If NAME has no value, this will fail.

       •   NONE - If there is no IS and no VALUE, then an attempt will be made to find the
           variable defined by NAME. If it exists and is true, the condition will succeed.
           Otherwise, it will fail.

CHILDREN

       None

AFFECTS

       Nothing

DEPENDENCIES

       None

USAGE

         <if name="__PAGE__" OP="!=" VALUE="__LAST_PAGE__">
           ... Children execute if the current page is not the last page ...
         </if>

         <if name="Param1" OP="eq" VALUE="$Param2">
           ... Children execute if Param1 is string-wise equals to Param2 ...
         </if>

AUTHOR

       Rob Kinyon (rkinyon@columbus.rr.com)

SEE ALSO

perl v5.36.0                                2PDF::FromHTML::Template::Container::Conditional(3pm)