Try the ChainingIntercptor, it's there to do the property copying when chaining actions...
> -----Original Message----- > From: Olaf Bergner [mailto:[EMAIL PROTECTED] > Sent: Wednesday, November 12, 2003 8:09 AM > To: [EMAIL PROTECTED] > Subject: [OS-webwork] [WW2] How to pass action properties in > chained actions > > > Following the examples that come with WW2 (<ww:iterator > value="actionErrors"> ...) I use ActionSupport's actionErrors > property for communicating errors to the user. Actually I > found this feature so neat that I added an actionMessages > property to my Action base class derived from ActionSupport > since sometimes I have some more in store form my users than > only error messages ;) This works like a charm unless I chain > actions, which I do quite often. In these cases the > actionErrors and actionMessages properties will get lost. Is > there an elegant solution to this problem? > > In the wiki there is a post from Robert Douglass proposing to > put something like > > <result name="success">browse.action?id=${product.id}</result> > (=> <result > name="success">chained.action?actionErrors=${actionErrors}</result>) > > in xwork.xml. I found out that I can retrieve those errors by means of > > String[] actionErrors = (String[]) > ActionContext.getContext().getParameters().get("actionErrors"); > > (substituting the expected Collection for String[] always > failed with a class cast exception). Yet there might be a > more elegant way to achieve what I am trying to do. If so I > would be glad to hear about it. > > > > ------------------------------------------------------- > This SF.Net email sponsored by: ApacheCon 2003, > 16-19 November in Las Vegas. Learn firsthand the latest > developments in Apache, PHP, Perl, XML, Java, MySQL, WebDAV, > and more! http://www.apachecon.com/ > _______________________________________________ > Opensymphony-webwork mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork > ------------------------------------------------------- This SF.Net email sponsored by: ApacheCon 2003, 16-19 November in Las Vegas. Learn firsthand the latest developments in Apache, PHP, Perl, XML, Java, MySQL, WebDAV, and more! http://www.apachecon.com/ _______________________________________________ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
