[WW-3652] Add example for "anchor" (aka "hash" or "fragment") to RedirectActionResult docs

• Type: Task
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 2.1.8.1, 2.2.1.1, 2.2.3
• Fix Version/s: 2.3.1
• Component/s: Documentation
• Assignee: Maurizio Cucchiara
• Reporter: Roland McIntosh
• Created: 21/Jun/11 18:35
• Updated: 08/Dec/11 19:54
• Resolved: 25/Oct/11 23:20

Description

The documentation for the Redirect Action Result fails to mention that an "anchor" parameter is possible. Here is the doc:
http://struts.apache.org/2.2.3/docs/redirect-action-result.html

Additionally, the is one more parameters technically supported by Redirect Action Result inherited from ServletRedirectResult: "parse" ( "location" is also inherited, but hidden by "actionName").

The "Parameters" section might be amended with:

• parse - boolean, true by default. If set to false, the actionName param will not be parsed for Ognl expressions
• anchor - optional. Also known as "fragment" or colloquially as "hash." You can specify an anchor for a result.

An example of usage should be added to the wiki / javadocs for the anchor param, perhaps to the existing example "gatherReportInfo" action.

Lastly, since "anchor" is also used to refer to the <a> tag, I recommend that the documentation also include the more common terms "fragment" and "hash" as given above. This will enable folks searching for this functionality to find it quicker.