DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG· RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT <http://issues.apache.org/bugzilla/show_bug.cgi?id=41481>. ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND· INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=41481 Summary: Error when nested x:forEach loops where the inner x:forEach iterates over the parsed results of a *different* xml file. Product: Taglibs Version: 1.1 Platform: Other OS/Version: AIX Status: NEW Keywords: Xerces2 Severity: regression Priority: P2 Component: Standard Taglib AssignedTo: taglibs-dev@jakarta.apache.org ReportedBy: [EMAIL PROTECTED] In both JSTL 1.1 and 1.0 specifications nothing is mentioned about nested x:forEach loops where the inner x:forEach iterates over the parsed results of a *different* xml file. But between JSTL 1.0 and JSTL 1.1, this very behavior change. For example : ------------------------------------------------------------------------------------------------------ collections.xml <?xml version="1.0" encoding="ISO-8859-1"?> <collections> <collection> <id>horror</id> <name>Horror novel</name> </collection> <collection> <id>scifi</id> <name>Sci-Fi novel</name> </collection> </collections> ------------------------------------------------------------------------------------------------------ books.xml <?xml version="1.0" encoding="ISO-8859-1"?> <books> <book> <collection_id>scifi</collection_id> <title>Robots</title> </book> <book> <collection_id>scifi</collection_id> <title>The Moon is a Hashes Mistress</title> </book> <book> <collection_id>scifi</collection_id> <title>Spaceship Tropper</title> </book> <book> <collection_id>horror</collection_id> <title>This</title> </book> </books> ------------------------------------------------------------------------------------------------------ books.jsp <%@ taglib prefix="c" uri="/WEB-INF/c.tld" %> <%@ taglib prefix="x" uri="/WEB-INF/x.tld" %> <c:import var="xml_collections" url="http://localhost/collections.xml"; /> <x:parse xml="${xml_collections}" var="collections" scope="request"/> <c:import var="xml_books" url="http://www.localhost/books.xml"; /> <x:parse xml="${xml_books}" var="books" scope="request"/> <x:forEach select="$collections/collections/collection" var="collection"> <x:out select="$collection/name" /> <ul> <x:forEach select="$books/books/book[collection_id=$collection/id]" var="book"> <li><x:out select="$book/title" /></li> </x:forEach> </ul> </x:forEach> ------------------------------------------------------------------------------------------------------ Output (WebSphere 5 using JSTL 1.0) Horror novel <ul> <li>This</li> </ul> Sci-Fi novel <ul> <li>Robots</li> <li>The Moon is a Hashes Mistress</li> <li>Spaceship Tropper</li> </ul> ------------------------------------------------------------------------------------------------------ Output (WebSphere 6 using JSTL 1.1) Horror novel <ul> </ul> Sci-Fi novel <ul> </ul> -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
