Although this doesn't address the problem you're having with your tag, you should consider using the Struts tag library. The Iteration Tag in the logic tags does exactly what you want and it's been tested extensively. http://jakarta.apache.org/struts/doc-1.0.2/struts-logic.html#iterate Hamish
-----Original Message----- From: Albert Pastrana [mailto:[EMAIL PROTECTED]] Sent: Monday, March 18, 2002 6:25 PM To: tomcat-list Subject: Tomcat 4.0 and IterationTag Hi, I've a tomcat 4.0 (downloaded latest week) in a Win2k pro. I've a little problem running it as service, but running stand-alone everything it's right. The first problem comes when creating an iteration tag. I've followed many explanations and, of course, read all the javadocs, and I cannot understand what I'm doing wrong. My code is something like that: public class RepeatTag extends TagSupport { int num = 0; boolean endLoop() { return num==10; } void nextElement() { num++; } public int doStartTag() throws JspException { if (!endLoop()) { nextElement(); return EVAL_BODY_AGAIN; } return SKIP_BODY; } public int doAfterBody() throws JspException { if (!endLoop()) { nextElement(); return EVAL_BODY_AGAIN; } else { return SKIP_BODY; } } } //end class RepeatTag And the problem is that my Tomcat is saying me that exception: "javax.servlet.ServletException: Since tag handler class com.ludicus.general.taglib.RepeatTag does not implement BodyTag, it can't return BodyTag.EVAL_BODY_TAG" I've read a lot of documentation about JSP1.2 and I think that's the right solution, but I supose I'm doing something wrong, could anyone tell me what's the problem? thanks a lot albert -- To unsubscribe: <mailto:[EMAIL PROTECTED]> For additional commands: <mailto:[EMAIL PROTECTED]> Troubles with the list: <mailto:[EMAIL PROTECTED]> -- To unsubscribe: <mailto:[EMAIL PROTECTED]> For additional commands: <mailto:[EMAIL PROTECTED]> Troubles with the list: <mailto:[EMAIL PROTECTED]>
