L.
Kris Schneider wrote:
This worked on TC 5.0.28:
/WEB-INF/tags/tag1.tag: ----------------------- <%@ tag body-content="empty" %> <%@ taglib prefix="tags" tagdir="/WEB-INF/tags/" %>
<tags:tag2/>
/WEB-INF/tags/tag2.tag: ----------------------- <%@ tag body-content="empty" %> <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"; %>
<c:forEach var="v" begin="0" end="${2 + 2}"> <p>v: ${v}</p> </c:forEach>
tagfile.jsp: ------------ <%@ taglib prefix="tags" tagdir="/WEB-INF/tags/" %>
<html> <body> <tags:tag1/> </body> </html>
Which generated:
<html> <body> <p>v: 0</p> <p>v: 1</p> <p>v: 2</p> <p>v: 3</p> <p>v: 4</p> </body> </html>
Is that what you were trying to do?
Quoting Laurie Harper <[EMAIL PROTECTED]>:
Sorry for the off-topic post but I'm sure someone here will be able to tell me what's going on with this... I'm trying to use the JSTL forEach tag in a tag file invoked by another tag file and I'm getting an error. Here's an example piece of JSP:
<c:forEach var="v" begin="0" end="${2 + 2}"> <p>v: ${v}</p> </c:forEach>
That works fine in a JSP. It works fine in a tag file invoked from a JSP. But if the tag file is invoked from another tag file, I get the error "According to TLD or attribute directive in tag file, attribute end does not accept any expressions." I can use the expression language in other places (e.g. outside of custom tags) though.
Is this a limitation of tag files or of Tomcat's implementation of them? Or am I just doing something wrong? If it's a limitation of the JSP spec and/or Tomcat, is there a work-around? Otherwise tag files are about to become a whole lot less useful to me... :-(
L.
--------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
