JavaScript errors due to hyphens in action names
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Key: WW-2750
URL: https://issues.apache.org/struts/browse/WW-2750
Project: Struts 2
Issue Type: Bug
Affects Versions: 2.0.11.2
Reporter: Miguel Diaz
Priority: Minor
Action names may include some characters (such as hyphens) that cannot be part
of a JavaScript variable name.
In form related tags, the action name is used as a part of the generated HTML
tag name and/or id.
This causes invalid JavaScript when a HTML tag name/id is used as part of a
JavaScript variable, such as in <s:doubleselect> generated JavaScript (an, I
think, also in JavaScript validation code, but I'm not sure).
A simple fix would be replacing all prohibited characters with underscores in
the generated HTML tags names and ids.
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