Re: multiple /x:if
I hate to pass the blame, but this looks, if anything, like a
JSP-container bug. What JSP container are you using?
--
Shawn Bayern
JSTL in Action http://www.jstlbook.com
On Wed, 30 Oct 2002, Þorgils Völundarson wrote:
hi,
I just noticed that the jstl x tag writes out /x:if tags when iterating
through the xml file and the number of /x:if is the same as the number of
iterations the loop needs to find the real result. This of course does not
comply with well-formedness Below is the code that generates the page and
after that what it serves. Any ideas?
table class=main
tr
td class=main1
x:forEach select=$data//page
x:if select=@pageid = $param:pageID
div class=main_data_headx:out select=pageHeadIS//divhr
class=style /
x:if select=pageContent/jspfile!=''
c:set var=jspfile
x:out select='pageContent/jspfile'/
/c:set
c:import url=${jspfile}/
/x:if
x:if select=pageContent/contentIS!=''
x:out select='pageContent/contentIS'/
/x:if
/x:if
serves out this:
table class=main
tr
td class=main1
/x:if
/x:if
/x:if
/x:if
/x:if
/x:if
/x:if
div class=main_data_headÚtgefið efni tengt krabbameinsskrá/divhr
class=style /
...
Kveðja,
Þorgils Völundarson
Krabbameinsfélag Íslands, Krabbameinsskrá
Beinn sími: 540 1973
netfang: [EMAIL PROTECTED]
gsm: 698 5302
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Re: multiple /x:if
I´m using tomcat 4.0.4
At 08:16 30.10.2002 -0500, you wrote:
I hate to pass the blame, but this looks, if anything, like a
JSP-container bug. What JSP container are you using?
--
Shawn Bayern
JSTL in Action http://www.jstlbook.com
On Wed, 30 Oct 2002, Þorgils Völundarson wrote:
hi,
I just noticed that the jstl x tag writes out /x:if tags when iterating
through the xml file and the number of /x:if is the same as the
number of
iterations the loop needs to find the real result. This of course does not
comply with well-formedness Below is the code that generates the page and
after that what it serves. Any ideas?
table class=main
tr
td class=main1
x:forEach select=$data//page
x:if select=@pageid = $param:pageID
div class=main_data_headx:out select=pageHeadIS//divhr
class=style /
x:if select=pageContent/jspfile!=''
c:set var=jspfile
x:out select='pageContent/jspfile'/
/c:set
c:import url=${jspfile}/
/x:if
x:if select=pageContent/contentIS!=''
x:out select='pageContent/contentIS'/
/x:if
/x:if
serves out this:
table class=main
tr
td class=main1
/x:if
/x:if
/x:if
/x:if
/x:if
/x:if
/x:if
div class=main_data_headÚtgefið efni tengt krabbameinsskrá/divhr
class=style /
...
Kveðja,
Þorgils Völundarson
Krabbameinsfélag Íslands, Krabbameinsskrá
Beinn sími: 540 1973
netfang: [EMAIL PROTECTED]
gsm: 698 5302
--
To unsubscribe,
e-mail: mailto:taglibs-user-unsubscribe;jakarta.apache.org
For additional commands, e-mail:
mailto:taglibs-user-help;jakarta.apache.org
--
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Kveðja,
Þorgils Völundarson
Krabbameinsfélag Íslands, Krabbameinsskrá
Beinn sími: 540 1973
netfang: [EMAIL PROTECTED]
gsm: 698 5302
--
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Re: multiple /x:if
Hmm - I haven't heard of any problems reported like this. Could you send
a whole page, along with all of the data that it uses (e.g., XML files) --
of course, only if that's easy to do.
Shawn
On Wed, 30 Oct 2002, Þorgils Völundarson wrote:
I´m using tomcat 4.0.4
At 08:16 30.10.2002 -0500, you wrote:
I hate to pass the blame, but this looks, if anything, like a
JSP-container bug. What JSP container are you using?
--
Shawn Bayern
JSTL in Action http://www.jstlbook.com
On Wed, 30 Oct 2002, Þorgils Völundarson wrote:
hi,
I just noticed that the jstl x tag writes out /x:if tags when iterating
through the xml file and the number of /x:if is the same as the
number of
iterations the loop needs to find the real result. This of course does not
comply with well-formedness Below is the code that generates the page and
after that what it serves. Any ideas?
table class=main
tr
td class=main1
x:forEach select=$data//page
x:if select=@pageid = $param:pageID
div class=main_data_headx:out select=pageHeadIS//divhr
class=style /
x:if select=pageContent/jspfile!=''
c:set var=jspfile
x:out select='pageContent/jspfile'/
/c:set
c:import url=${jspfile}/
/x:if
x:if select=pageContent/contentIS!=''
x:out select='pageContent/contentIS'/
/x:if
/x:if
serves out this:
table class=main
tr
td class=main1
/x:if
/x:if
/x:if
/x:if
/x:if
/x:if
/x:if
div class=main_data_headÚtgefið efni tengt krabbameinsskrá/divhr
class=style /
...
Kveðja,
Þorgils Völundarson
Krabbameinsfélag Íslands, Krabbameinsskrá
Beinn sími: 540 1973
netfang: [EMAIL PROTECTED]
gsm: 698 5302
--
To unsubscribe,
e-mail: mailto:taglibs-user-unsubscribe;jakarta.apache.org
For additional commands, e-mail:
mailto:taglibs-user-help;jakarta.apache.org
--
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Kveðja,
Þorgils Völundarson
Krabbameinsfélag Íslands, Krabbameinsskrá
Beinn sími: 540 1973
netfang: [EMAIL PROTECTED]
gsm: 698 5302
--
To unsubscribe, e-mail: mailto:taglibs-user-unsubscribe;jakarta.apache.org
For additional commands, e-mail: mailto:taglibs-user-help;jakarta.apache.org
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Re: multiple /x:if
This is from a frames site. first frame is head, second is menu and third
is main. When I select a link from menu, which is generated from menu.xml,
it sends parameter to main_data.jsp which then reads the menu.xml and finds
out which header it should print. The number of /x:if printed are the
same as the number of iterations the forEach loop must go through before
finding the result to print.
At 08:36 30.10.2002 -0500, you wrote:
Hmm - I haven't heard of any problems reported like this. Could you send
a whole page, along with all of the data that it uses (e.g., XML files) --
of course, only if that's easy to do.
Shawn
On Wed, 30 Oct 2002, Þorgils Völundarson wrote:
I´m using tomcat 4.0.4
At 08:16 30.10.2002 -0500, you wrote:
I hate to pass the blame, but this looks, if anything, like a
JSP-container bug. What JSP container are you using?
--
Shawn Bayern
JSTL in Action http://www.jstlbook.com
On Wed, 30 Oct 2002, Þorgils Völundarson wrote:
hi,
I just noticed that the jstl x tag writes out /x:if tags when
iterating
through the xml file and the number of /x:if is the same as the
number of
iterations the loop needs to find the real result. This of course
does not
comply with well-formedness Below is the code that generates the
page and
after that what it serves. Any ideas?
table class=main
tr
td class=main1
x:forEach select=$data//page
x:if select=@pageid = $param:pageID
div class=main_data_headx:out
select=pageHeadIS//divhr
class=style /
x:if select=pageContent/jspfile!=''
c:set var=jspfile
x:out select='pageContent/jspfile'/
/c:set
c:import url=${jspfile}/
/x:if
x:if select=pageContent/contentIS!=''
x:out select='pageContent/contentIS'/
/x:if
/x:if
serves out this:
table class=main
tr
td class=main1
/x:if
/x:if
/x:if
/x:if
/x:if
/x:if
/x:if
div class=main_data_headÚtgefið efni tengt krabbameinsskrá/divhr
class=style /
...
Kveðja,
Þorgils Völundarson
Krabbameinsfélag Íslands, Krabbameinsskrá
Beinn sími: 540 1973
netfang: [EMAIL PROTECTED]
gsm: 698 5302
--
To unsubscribe,
e-mail: mailto:taglibs-user-unsubscribe;jakarta.apache.org
For additional commands, e-mail:
mailto:taglibs-user-help;jakarta.apache.org
--
To unsubscribe,
e-mail: mailto:taglibs-user-unsubscribe;jakarta.apache.org
For additional commands, e-mail:
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Kveðja,
Þorgils Völundarson
Krabbameinsfélag Íslands, Krabbameinsskrá
Beinn sími: 540 1973
netfang: [EMAIL PROTECTED]
gsm: 698 5302
--
To unsubscribe,
e-mail: mailto:taglibs-user-unsubscribe;jakarta.apache.org
For additional commands, e-mail:
mailto:taglibs-user-help;jakarta.apache.org
--
To unsubscribe, e-mail: mailto:taglibs-user-unsubscribe;jakarta.apache.org
For additional commands, e-mail:
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Kveðja,
Þorgils Völundarson
Krabbameinsfélag Íslands, Krabbameinsskrá
Beinn sími: 540 1973
netfang: [EMAIL PROTECTED]
gsm: 698 5302
menu.xml
Description: application/xml
%@ taglib prefix=x uri=http://java.sun.com/jstl/xml; %
%@ taglib prefix=c uri=http://java.sun.com/jstl/core; %
%@ taglib uri=http://jakarta.apache.org/taglibs/request-1.0; prefix=req %
%@ taglib uri=http://jakarta.apache.org/taglibs/datetime-1.0; prefix=dt %
%@ taglib uri=http://jakarta.apache.org/taglibs/utility-1.0; prefix=util %
%@ taglib uri=http://jakarta.apache.org/taglibs/string-1.0; prefix=str %
%@ taglib uri=WEB-INF/taglib20.tld prefix=def %
%@ taglib uri=WEB-INF/taglib26.tld prefix=exec %
%@ taglib uri=WEB-INF/taglib10.tld prefix=opt %
opt:Suppress
?xml version=1.0 encoding=ISO-8859-1 standalone=no ?
!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd;
html xmlns=http://www.w3.org/1999/xhtml; xml:lang=en lang=en
head
title/title
meta HTTP-EQUIV=Content-Type CONTENT=text/html; charset=iso-8859-1
link rel=stylesheet href=krabbskra_style.css
script language=JavaScript
!--
function openPop(form) {
var url=(form.dir.options[form.dir.selectedIndex].value);
myWindow = window.open(url, 'myWindow', 'toolbar=no, location=no, directories=no,
status=no, menubar=no, scrollbars=no, resizable=no,width=500,height=400');
}
// --
/script
/head
body class=main
c:import url=data_pages.xml var=xml /
x:parse xml=${xml} var=data scope=application /
table class=main
tr
td class=main1
x:forEach select=$data//page
x:if select=@pageid = $param:pageID
div class=main_data_headx:out select=pageHeadIS//divhr
class=style /
x:if select=pageContent/jspfile!=''
c:set var=jspfile
x:out select='pageContent/jspfile'/
/c:set
c:import url=${jspfile}/
/x:if
RE: multiple /x:if
thank you that works. funny that it prints out the extra /x:if. I'm using version 1.2. At 11:12 30.10.2002 -0500, you wrote: It looks to me like you have a syntactic error, one too many closing /c:if tags. Which version of JSTL are you using? 1.02, at least for the core library, is better about catching an un-matched end tag during translation. Perhaps there is a bug in the xml taglib, but you can easily work around it be correcting your JSP. I have attached a slightly modified version of your JSP source to try to make the problem more noticeable. Thomas Gideon Sr. Software Developer B2eMarkets 301.230.2236 Tel. 301.230.2248 Fax. [EMAIL PROTECTED] www.B2eMarkets.com -- To unsubscribe, e-mail: mailto:taglibs-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:taglibs-user-help;jakarta.apache.org Kveðja, Þorgils Völundarson Krabbameinsfélag Íslands, Krabbameinsskrá Beinn sími: 540 1973 netfang: [EMAIL PROTECTED] gsm: 698 5302 -- To unsubscribe, e-mail: mailto:taglibs-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:taglibs-user-help;jakarta.apache.org
RE: multiple /x:if
On Wed, 30 Oct 2002, Gideon, Thomas wrote: It looks to me like you have a syntactic error, one too many closing /c:if tags. Which version of JSTL are you using? 1.02, at least for the core library, is better about catching an un-matched end tag during translation. Perhaps there is a bug in the xml taglib, but you can easily work around it be correcting your JSP. Catching mismatched tags is not the function of JSTL; it's done automatically by the container, and version 1.0.2 shouldn't be any different in this regard from 1.0.1. Please let me know if you've indeed noticed otherwise. Any mismatched tags should be caught correctly by the container for the Standard Taglib 1.0.1. But indeed, you are correct that dangling end tags will simply be printed out by a JSP container. This behavior is appropriate per the JSP specification; under the non-XML syntax, an unmatched /x:if tag is simply template text. -- Shawn Bayern JSTL in Action http://www.jstlbook.com -- To unsubscribe, e-mail: mailto:taglibs-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:taglibs-user-help;jakarta.apache.org
RE: multiple /x:if
I stand corrected; my usual gaffe in this area is missing an end tag, which is quite a bit different as you correctly point out from an extra end tag. -Original Message- From: Shawn Bayern [mailto:bayern;essentially.net] Sent: Wednesday, October 30, 2002 11:40 AM To: Tag Libraries Users List Subject: RE: multiple /x:if On Wed, 30 Oct 2002, Gideon, Thomas wrote: It looks to me like you have a syntactic error, one too many closing /c:if tags. Which version of JSTL are you using? 1.02, at least for the core library, is better about catching an un-matched end tag during translation. Perhaps there is a bug in the xml taglib, but you can easily work around it be correcting your JSP. Catching mismatched tags is not the function of JSTL; it's done automatically by the container, and version 1.0.2 shouldn't be any different in this regard from 1.0.1. Please let me know if you've indeed noticed otherwise. Any mismatched tags should be caught correctly by the container for the Standard Taglib 1.0.1. But indeed, you are correct that dangling end tags will simply be printed out by a JSP container. This behavior is appropriate per the JSP specification; under the non-XML syntax, an unmatched /x:if tag is simply template text. -- Shawn Bayern JSTL in Action http://www.jstlbook.com -- To unsubscribe, e-mail: mailto:taglibs-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:taglibs-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:taglibs-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:taglibs-user-help;jakarta.apache.org
