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Posted to dev@struts.apache.org by bu...@apache.org on 2005/11/07 19:08:40 UTC

DO NOT REPLY [Bug 36124] - [tiles] Attributes in ComponentContext set via Controller not availiabe in JSP

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http://issues.apache.org/bugzilla/show_bug.cgi?id=36124





------- Additional Comments From niallp@apache.org  2005-11-07 19:08 -------
I believe this isn't a bug, and should be marked INVALID.

Your "bookingPage" definition is using (via inheritance) the template "/WEB-
INF/jsp/shared/template.jsp" and tiles makes the attributes defined 
in "bookingPage" available to that template. So your "userHelp" attribute is 
available to "WEB-INF/jsp/shared/template.jsp" and any changes to the value of 
that attribute made in your controller will be available to that template.

Your jsp "/WEB-INF/jsp/booking/bookingdata.jsp" is just another attribute of 
the "bookingPage" definition. If it happens to also be a tiles template, it has 
no access to the attributes defined for the "bookingPage" definition. Tiles 
specifically isolates different "tiles" so that attribute name conflicts don't 
occur.

In order for this to work how you want, I believe you need to have an 
additional definition for your booking data, that uses the "bookingdata.jsp" as 
a template an inserts the userHelp attribute. For example...

<definition name="bookingPage" extends="booking-temp">
   <put name="content" value="bookingData"/>
   <put name="help" value="booking.html"/>
   <put name="title" value="DISPOFLEET- Buchungsseite"/>
</definition>

<definition name="bookingData"
    path="/WEB-INF/jsp/booking/bookingdata.jsp">
    controllerClass="de.quipus.flint.webapp.booking.BookingTilesController">
       <put name="userHelp" value="/WEB-INF/jsp/shared/emptyHelp.jsp"/>
</definition>


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