hari created WW-4307:
------------------------
Summary: s:combobox is causing an error
Key: WW-4307
URL: https://issues.apache.org/jira/browse/WW-4307
Project: Struts 2
Issue Type: Bug
Affects Versions: 2.3.16
Environment: struts 2.3.16 version JDK 1.7 32-bit windows
Reporter: hari
Priority: Blocker
I have s:combobox and populating a list of names from action class. In the jsp
the list is populated but gives an error and the following textfields are not
shown the error is as below:
SEVERE: Servlet.service() for servlet jsp threw exception
Error on line 57, column 9 in template/simple/combobox.ftl
stack.findString('top') is undefined.
It cannot be assigned to tmpListKey
The problematic instruction:
----------
==> assignment: tmpListKey=stack.findString('top') [on line 57, column 9 in
template/simple/combobox.ftl]
in user-directive s.iterator [on line 53, column 5 in
template/simple/combobox.ftl]
----------
Java backtrace for programmers:
----------
freemarker.core.InvalidReferenceException: Error on line 57, column 9 in
template/simple/combobox.ftl
stack.findString('top') is undefined.
It cannot be assigned to tmpListKey
at freemarker.core.Assignment.accept(Assignment.java:111)
at freemarker.core.Environment.visit(Environment.java:221)
at freemarker.core.IfBlock.accept(IfBlock.java:82)
at freemarker.core.Environment.visit(Environment.java:221)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:221)
--
This message was sent by Atlassian JIRA
(v6.2#6252)
