Evaluating Expressions Using Adaptive Tags
The pt:logic.boolexpr, intexpr, stringexpr and containsexpr
tags work with the pt:logic.if tag to evaluate a range of expressions.
The sample code below determines whether the current value
for the variable "title" is set to "Administrator". Variables
can be set using the pt:logic.data or pt:logic.variable tags.
<pt:logic.stringexpr pt:expr="($title) == Administrator" pt:key="boolvalue"/>
<pt:logic.if pt:expr="$boolvalue">
<pt:logic.iftrue>
This is displayed if expr evaluates to true.
</pt:logic.iftrue>
<pt:logic.iffalse>
This is displayed if expr evaluates to false.
</pt:logic.iffalse>
</pt:logic.if>
