Hello,
I have the following JSTL code fragment that is failing:
<c:if test="${empty form.mappedProperty[13]}">
<c:set target="${form}" property="mappedProperty[13]" value="newValue"/>
</c:if>
The "form" object has a method called getMappedProperty that takes a String
as the key and returns the appropriate value. There is also a
setMappedProperty method that takes two Strings as parameters, the key and
new value, and sets the value.
This code is failing to compile -- at least, if fails on the c:if line. I'm
trying to get this to work the way the Struts tags do, where any values that
appear in parentheses are assumed to be parameters to the underlying bean
property method.
How can I modify the above code so it does as I desire? I figure it has to
be close.
Thank you!!!
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