nikos dimitrakas created WW-5307:
------------------------------------
Summary: Confusing documentation about ognl
Key: WW-5307
URL: https://issues.apache.org/jira/browse/WW-5307
Project: Struts 2
Issue Type: Bug
Components: Documentation
Reporter: nikos dimitrakas
The documentation at [https://struts.apache.org/tag-developers/ognl] seems to
confuse selection and projection. There is no example of projection and the
examples of the three types of selection are called projection.
The documentation at
[https://commons.apache.org/proper/commons-ognl/language-guide.html] is correct
and shows projection correctly in one section with the example
listeners.{delegate} and shows selection with examples in a separate section
immediately after the projection section. Selection and projection are also
separately explained in the table in the appendix at the bottom of the same
page.
Perhaps the documentation of struts should have a link to the documentation of
ognl instead of having its own examples. Or if there should be examples in the
struts documentation, there should be examples for both projection and
selection.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
