RE: JSP Taglib Explanation please
It depends on the particular taglib... The taglib's processing methods (doInitBody(), doStartTag(), doEndTag(), doAfterBody(), etc) return ints (EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE, etc) to indicate what should be processed next. It is possible that your taglib's doEndTag() method is returning a value that would make it evaluate again. --- Pavel Brun [EMAIL PROTECTED] wrote: can anybody verify if JSP taglib code goes through twice? Anybody...all I need is an answer. I have been trying to find out this information through three different topic posts, but no answers to date. Is it by design that JSP taglib code is processed twice??? Thanks Paul -Original Message- From: Pavel Brun [mailto:[EMAIL PROTECTED]] Sent: Sunday, February 24, 2002 10:45 AM To: Tomcat Users List; [EMAIL PROTECTED] Subject: RE: JSP Taglib Explanation please so, for example, if you have a taglib like: xtags:transform xml=... xsl=.../ this line would run all the code associated with the tag twice??? That is what I am getting...is this by design?? Paul -Original Message- From: Brian Adams [mailto:[EMAIL PROTECTED]] Sent: Sunday, February 24, 2002 10:31 AM To: Tomcat Users List Subject: RE: JSP Taglib Explanation please Pavel I have tons of taglibs on my app and it does not go through it twice. it actually runs the code twice? -Original Message- From: Pavel Brun [mailto:[EMAIL PROTECTED]] Sent: Sunday, February 24, 2002 9:21 AM To: Tomcat User Subject: JSP Taglib Explanation please Hello everyone, Is there anyone here that helped develop the JSP Tag concept that could explain why JSP taglib bodies go through their bodies twice (going through doStartTag, doAfterBody and doEndTag twice)? This would be extremely helpful for me so I can understand how to proceed with certain applications. Thank you Paul -- 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] -- 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] __ Do You Yahoo!? Yahoo! Sports - Coverage of the 2002 Olympic Games http://sports.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: JSP Taglib Explanation please
my tag body returns EVAL_PAGE for doEndTag because I want the rest of the page to be evaluated. There is something in the life-cycle that decides if the tag should be re-evaluted. Under what conditions would this occur? Paul -Original Message- From: August Detlefsen [mailto:[EMAIL PROTECTED]] Sent: Monday, February 25, 2002 8:25 PM To: Tomcat Users List Subject: RE: JSP Taglib Explanation please It depends on the particular taglib... The taglib's processing methods (doInitBody(), doStartTag(), doEndTag(), doAfterBody(), etc) return ints (EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE, etc) to indicate what should be processed next. It is possible that your taglib's doEndTag() method is returning a value that would make it evaluate again. --- Pavel Brun [EMAIL PROTECTED] wrote: can anybody verify if JSP taglib code goes through twice? Anybody...all I need is an answer. I have been trying to find out this information through three different topic posts, but no answers to date. Is it by design that JSP taglib code is processed twice??? Thanks Paul -Original Message- From: Pavel Brun [mailto:[EMAIL PROTECTED]] Sent: Sunday, February 24, 2002 10:45 AM To: Tomcat Users List; [EMAIL PROTECTED] Subject: RE: JSP Taglib Explanation please so, for example, if you have a taglib like: xtags:transform xml=... xsl=.../ this line would run all the code associated with the tag twice??? That is what I am getting...is this by design?? Paul -Original Message- From: Brian Adams [mailto:[EMAIL PROTECTED]] Sent: Sunday, February 24, 2002 10:31 AM To: Tomcat Users List Subject: RE: JSP Taglib Explanation please Pavel I have tons of taglibs on my app and it does not go through it twice. it actually runs the code twice? -Original Message- From: Pavel Brun [mailto:[EMAIL PROTECTED]] Sent: Sunday, February 24, 2002 9:21 AM To: Tomcat User Subject: JSP Taglib Explanation please Hello everyone, Is there anyone here that helped develop the JSP Tag concept that could explain why JSP taglib bodies go through their bodies twice (going through doStartTag, doAfterBody and doEndTag twice)? This would be extremely helpful for me so I can understand how to proceed with certain applications. Thank you Paul -- 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] -- 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] __ Do You Yahoo!? Yahoo! Sports - Coverage of the 2002 Olympic Games http://sports.yahoo.com -- 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]
RE: JSP Taglib Explanation please
unfortunately, it is one of those things I can't reproduce on my home system. I have Win 2000 with IE6 and Tomcat 4.0.1 running at home. I am seeing this problem on WinNT 4.0 Server SP6 with IE5.5 SP2 and Tomcat 4.0.1 using an IIS redirector. So, unfortunately, I can't readily reproduce the problem. Are there any suggestions that might point in me in the right direction? i.e., what cases will cause a JSP tag lib to run through its body again (from the beginning) Thanks Paul -Original Message- From: Craig R. McClanahan [mailto:[EMAIL PROTECTED]] Sent: Monday, February 25, 2002 8:29 PM To: Tomcat Users List Subject: RE: JSP Taglib Explanation please On Mon, 25 Feb 2002, Pavel Brun wrote: Date: Mon, 25 Feb 2002 19:41:06 -0500 From: Pavel Brun [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Subject: RE: JSP Taglib Explanation please can anybody verify if JSP taglib code goes through twice? Anybody...all I need is an answer. I have been trying to find out this information through three different topic posts, but no answers to date. Is it by design that JSP taglib code is processed twice??? No. There must be something strange about your tags or your pages. The only way to get any further is to post a simple page that illustrates what you are seeing. Thanks Paul Craig -- 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]
RE: JSP Taglib Explanation please
Pavel I have tons of taglibs on my app and it does not go through it twice. it actually runs the code twice? -Original Message- From: Pavel Brun [mailto:[EMAIL PROTECTED]] Sent: Sunday, February 24, 2002 9:21 AM To: Tomcat User Subject: JSP Taglib Explanation please Hello everyone, Is there anyone here that helped develop the JSP Tag concept that could explain why JSP taglib bodies go through their bodies twice (going through doStartTag, doAfterBody and doEndTag twice)? This would be extremely helpful for me so I can understand how to proceed with certain applications. Thank you Paul -- 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]
RE: JSP Taglib Explanation please
so, for example, if you have a taglib like: xtags:transform xml=... xsl=.../ this line would run all the code associated with the tag twice??? That is what I am getting...is this by design?? Paul -Original Message- From: Brian Adams [mailto:[EMAIL PROTECTED]] Sent: Sunday, February 24, 2002 10:31 AM To: Tomcat Users List Subject: RE: JSP Taglib Explanation please Pavel I have tons of taglibs on my app and it does not go through it twice. it actually runs the code twice? -Original Message- From: Pavel Brun [mailto:[EMAIL PROTECTED]] Sent: Sunday, February 24, 2002 9:21 AM To: Tomcat User Subject: JSP Taglib Explanation please Hello everyone, Is there anyone here that helped develop the JSP Tag concept that could explain why JSP taglib bodies go through their bodies twice (going through doStartTag, doAfterBody and doEndTag twice)? This would be extremely helpful for me so I can understand how to proceed with certain applications. Thank you Paul -- 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] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
