[jira] [Work logged] (WW-5307) Confusing documentation about ognl

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WW-5307?focusedWorklogId=862255&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-862255 ]

ASF GitHub Bot logged work on WW-5307:
--------------------------------------

                Author: ASF GitHub Bot
            Created on: 25/May/23 13:37
            Start Date: 25/May/23 13:37
    Worklog Time Spent: 10m 
      Work Description: asf-ci commented on PR #194:
URL: https://github.com/apache/struts-site/pull/194#issuecomment-1562924824

   Staged site is ready at https://struts.staged.apache.org/




Issue Time Tracking
-------------------

            Worklog Id:     (was: 862255)
    Remaining Estimate: 0h
            Time Spent: 10m

> 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
>            Priority: Major
>             Fix For: 6.2.0
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> 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.



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