can't use EL c:out value=${obj.names}....

2004-08-16 Thread Tobias Eriksson 
Hi

 For some reason I'm having difficulties getting something as simple as
this to work, see below.

 The result I get is this, see below. It seems to me that the
VALUE-attribute is not evaluated. I've downloaded the JSTL-package from
apache's homepage and I've included the tld and jar files in the WEB-INF
dir.

 I am not sure what to try next, so any pointers would be appreciated.

Regards

 Tobias

 

***

 

This is my JSP page. 
77 
${ttt.val} 
Name: ${ttt.val}
Parameter values passed to this page for each parameter: 

${current.key} 

${aVal} 

 

 

 

**

 

 

%@ page language=java import=java.lang.*,java.util.* %

%@ taglib prefix=c uri=http://java.sun.com/jsp/jstl/core; %

 

html

  head

base href=%=basePath%



titleMy JSP Tag-test page/title



  /head

 

  body

  

This is my JSP page. br



jsp:useBean id=ttt class=com.comopt.support.beans.TestBean
scope=request /

jsp:getProperty name=ttt property=val /

BR

c:out value=${ttt.val} /

BR

c:forEach items=${ttt.Names} var=aname

   Name: c:out value=${ttt.val} /BR

/c:forEach

 

 

bParameter values passed to this page for each parameter: /b

table border=2

c:forEach var=current items=${param}

tr

td

bc:out value=${current.key} //b

/td

c:forEach var=aVal items=${paramValues[current.key]}

td

c:out value=${aVal} /

/td

/c:forEach

/tr

/c:forEach

/table

 

 

  /body

/html


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Re: can't use EL c:out value=${obj.names}....

2004-08-16 Thread Andrew Watters 
Hi Tobias
I've previously had the same problem. The cause, in my case, was that I 
was declaring servlet spec 2.3 in web.xml. I changed this to 2.4 and it 
resolved the problem. The declaration I have is

web-app xmlns=http://java.sun.com/xml/ns/j2ee; 
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; 
xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee 
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; version=2.4

Hope that helps
Regards
Andrew
Tobias Eriksson wrote:
Hi
For some reason I'm having difficulties getting something as simple as
this to work, see below.
The result I get is this, see below. It seems to me that the
VALUE-attribute is not evaluated. I've downloaded the JSTL-package from
apache's homepage and I've included the tld and jar files in the WEB-INF
dir.
I am not sure what to try next, so any pointers would be appreciated.
Regards
Tobias

***

This is my JSP page. 
77 
${ttt.val} 
Name: ${ttt.val}
Parameter values passed to this page for each parameter: 

${current.key} 

${aVal} 




**


%@ page language=java import=java.lang.*,java.util.* %
%@ taglib prefix=c uri=http://java.sun.com/jsp/jstl/core; %

html
 head
   base href=%=basePath%
   

   titleMy JSP Tag-test page/title
   

 /head

 body
 

   This is my JSP page. br
   

jsp:useBean id=ttt class=com.comopt.support.beans.TestBean
scope=request /
jsp:getProperty name=ttt property=val /
BR
c:out value=${ttt.val} /
BR
c:forEach items=${ttt.Names} var=aname
  Name: c:out value=${ttt.val} /BR
/c:forEach



bParameter values passed to this page for each parameter: /b
table border=2
c:forEach var=current items=${param}
   tr
   td
   bc:out value=${current.key} //b
   /td
   c:forEach var=aVal items=${paramValues[current.key]}
   td
   c:out value=${aVal} /
   /td
   /c:forEach
   /tr
/c:forEach
/table


 /body
/html
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RE: can't use EL c:out value=${obj.names}....

2004-08-16 Thread Allistair Crossley 
You shouldn't even need to use c:out to output values either. When it works, you can 
just use ${obj.attr} directly in your HTML/JSP. The web XML is the likely cause.

 -Original Message-
 From: Andrew Watters [mailto:[EMAIL PROTECTED]
 Sent: 16 August 2004 13:12
 To: Tomcat Users List
 Subject: Re: can't use EL c:out value=${obj.names}
 
 
 Hi Tobias
 
 I've previously had the same problem. The cause, in my case, 
 was that I 
 was declaring servlet spec 2.3 in web.xml. I changed this to 
 2.4 and it 
 resolved the problem. The declaration I have is
 
 web-app xmlns=http://java.sun.com/xml/ns/j2ee; 
 xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; 
 xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee 
 http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; version=2.4
 
 Hope that helps
 
 Regards
 Andrew
 
 
 Tobias Eriksson wrote:
 
 Hi
 
  For some reason I'm having difficulties getting something 
 as simple as
 this to work, see below.
 
  The result I get is this, see below. It seems to me that the
 VALUE-attribute is not evaluated. I've downloaded the 
 JSTL-package from
 apache's homepage and I've included the tld and jar files in 
 the WEB-INF
 dir.
 
  I am not sure what to try next, so any pointers would be 
 appreciated.
 
 Regards
 
  Tobias
 
  
 
 ***
 
  
 
 This is my JSP page. 
 77 
 ${ttt.val} 
 Name: ${ttt.val}
 Parameter values passed to this page for each parameter: 
 
 ${current.key} 
 
 ${aVal} 
 
  
 
  
 
  
 
 **
 
  
 
  
 
 %@ page language=java import=java.lang.*,java.util.* %
 
 %@ taglib prefix=c uri=http://java.sun.com/jsp/jstl/core; %
 
  
 
 html
 
   head
 
 base href=%=basePath%
 
 
 
 titleMy JSP Tag-test page/title
 
 
 
   /head
 
  
 
   body
 
   
 
 This is my JSP page. br
 
 
 
 jsp:useBean id=ttt class=com.comopt.support.beans.TestBean
 scope=request /
 
 jsp:getProperty name=ttt property=val /
 
 BR
 
 c:out value=${ttt.val} /
 
 BR
 
 c:forEach items=${ttt.Names} var=aname
 
Name: c:out value=${ttt.val} /BR
 
 /c:forEach
 
  
 
  
 
 bParameter values passed to this page for each parameter: /b
 
 table border=2
 
 c:forEach var=current items=${param}
 
 tr
 
 td
 
 bc:out value=${current.key} //b
 
 /td
 
 c:forEach var=aVal items=${paramValues[current.key]}
 
 td
 
 c:out value=${aVal} /
 
 /td
 
 /c:forEach
 
 /tr
 
 /c:forEach
 
 /table
 
  
 
  
 
   /body
 
 /html
 
 
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RE: can't use EL c:out value=${obj.names}....

2004-08-16 Thread Tobias Eriksson 
Hi, 
 Thanx a lot guys, that did the trick.
Regards
 Tobias


-Original Message-
From: Allistair Crossley [mailto:[EMAIL PROTECTED] 
Sent: Monday, August 16, 2004 14:23
To: Tomcat Users List
Subject: RE: can't use EL c:out value=${obj.names}

You shouldn't even need to use c:out to output values either. When it
works, you can just use ${obj.attr} directly in your HTML/JSP. The web
XML is the likely cause.

 -Original Message-
 From: Andrew Watters [mailto:[EMAIL PROTECTED]
 Sent: 16 August 2004 13:12
 To: Tomcat Users List
 Subject: Re: can't use EL c:out value=${obj.names}
 
 
 Hi Tobias
 
 I've previously had the same problem. The cause, in my case, 
 was that I 
 was declaring servlet spec 2.3 in web.xml. I changed this to 
 2.4 and it 
 resolved the problem. The declaration I have is
 
 web-app xmlns=http://java.sun.com/xml/ns/j2ee; 
 xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; 
 xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee 
 http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; version=2.4
 
 Hope that helps
 
 Regards
 Andrew
 
 
 Tobias Eriksson wrote:
 
 Hi
 
  For some reason I'm having difficulties getting something 
 as simple as
 this to work, see below.
 
  The result I get is this, see below. It seems to me that the
 VALUE-attribute is not evaluated. I've downloaded the 
 JSTL-package from
 apache's homepage and I've included the tld and jar files in 
 the WEB-INF
 dir.
 
  I am not sure what to try next, so any pointers would be 
 appreciated.
 
 Regards
 
  Tobias
 
  
 
 ***
 
  
 
 This is my JSP page. 
 77 
 ${ttt.val} 
 Name: ${ttt.val}
 Parameter values passed to this page for each parameter: 
 
 ${current.key} 
 
 ${aVal} 
 
  
 
  
 
  
 
 **
 
  
 
  
 
 %@ page language=java import=java.lang.*,java.util.* %
 
 %@ taglib prefix=c uri=http://java.sun.com/jsp/jstl/core; %
 
  
 
 html
 
   head
 
 base href=%=basePath%
 
 
 
 titleMy JSP Tag-test page/title
 
 
 
   /head
 
  
 
   body
 
   
 
 This is my JSP page. br
 
 
 
 jsp:useBean id=ttt class=com.comopt.support.beans.TestBean
 scope=request /
 
 jsp:getProperty name=ttt property=val /
 
 BR
 
 c:out value=${ttt.val} /
 
 BR
 
 c:forEach items=${ttt.Names} var=aname
 
Name: c:out value=${ttt.val} /BR
 
 /c:forEach
 
  
 
  
 
 bParameter values passed to this page for each parameter: /b
 
 table border=2
 
 c:forEach var=current items=${param}
 
 tr
 
 td
 
 bc:out value=${current.key} //b
 
 /td
 
 c:forEach var=aVal items=${paramValues[current.key]}
 
 td
 
 c:out value=${aVal} /
 
 /td
 
 /c:forEach
 
 /tr
 
 /c:forEach
 
 /table
 
  
 
  
 
   /body
 
 /html
 
 
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 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]
 
 
   
 
 
 
 -
 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]
 
 


FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE 
---
QAS Ltd.
Developers of QuickAddress Software
a href=http://www.qas.com;www.qas.com/a
Registered in England: No 2582055
Registered in Australia: No 082 851 474
---
/FONT


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