Re: attribute blah has no value

2001-02-22 Thread Justin Kennedy 

yea, that works great. I should've known better.

Thanx

At 02:24 PM 2/21/2001 -0800, you wrote:
You are trying to use nested double quotes, which is probably confusing the
parser somewhat. Try this instead:

hi:hello foo='%= request.getParameter("users") %' /

Hope this helps.

--
Martin Cooper
Tumbleweed Communications


- Original Message -
From: "Justin Kennedy" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, February 21, 2001 2:13 PM
Subject: attribute blah has no value


  HI all,
 
  I'm trying to use a dynamic value for an attribute of my tag. but I'm
  gettin this error:
  org.apache.jasper.compiler.ParseException:
  D:\jakarta-tomcat-3.2.1\webapps\mycompany\test.jsp(6,46) Attribute users
  has no value at
 
org.apache.jasper.compiler.JspReader.parseAttributeValue(JspReader.java:499)
 
 
  Here's my tag entry in my tld file
 
  hi.tld
 
   tag
   namehello/name
   tagclassmycompany.HelloTag/tagclass
   bodycontentJSP/bodycontent
   attribute
   namefoo/name
   requiredtrue/required
   rtexprvaluetrue/rtexprvalue
   /attribute
   /tag
 
  mycompany.HelloTag simply calls out.print(foo)
 
  Here's the JSP that generates the error.
  hi:hello foo="%= request.getParameter("users") %" /
 
  users doesn't actually exist in the request but it should just return null
  right ?
  so when I change my jsp to this:
  %
  String bar = request.getParameter("users");
  %
  hi:hello foo="%= bar %" /
 
  it prints out "null" and works just fine.
 
  Any suggestions ?
  Thanx
 

Justin Kennedy
Computer Systems Analyst
Consortio, Inc.
www.consortio.com

attribute blah has no value

2001-02-22 Thread Justin Kennedy 

HI all,

I'm trying to use a dynamic value for an attribute of my tag. but I'm 
gettin this error:
org.apache.jasper.compiler.ParseException: 
D:\jakarta-tomcat-3.2.1\webapps\mycompany\test.jsp(6,46) Attribute users 
has no value at 
org.apache.jasper.compiler.JspReader.parseAttributeValue(JspReader.java:499)


Here's my tag entry in my tld file

hi.tld

 tag
 namehello/name
 tagclassmycompany.HelloTag/tagclass
 bodycontentJSP/bodycontent
 attribute
 namefoo/name
 requiredtrue/required
 rtexprvaluetrue/rtexprvalue
 /attribute
 /tag

mycompany.HelloTag simply calls out.print(foo)

Here's the JSP that generates the error.
hi:hello foo="%= request.getParameter("users") %" /

users doesn't actually exist in the request but it should just return null 
right ?
so when I change my jsp to this:
%
String bar = request.getParameter("users");
%
hi:hello foo="%= bar %" /

it prints out "null" and works just fine.

Any suggestions ?
Thanx

Re: attribute blah has no value

2001-02-21 Thread Martin Cooper 

You are trying to use nested double quotes, which is probably confusing the
parser somewhat. Try this instead:

hi:hello foo='%= request.getParameter("users") %' /

Hope this helps.

--
Martin Cooper
Tumbleweed Communications


- Original Message -
From: "Justin Kennedy" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, February 21, 2001 2:13 PM
Subject: attribute blah has no value


 HI all,

 I'm trying to use a dynamic value for an attribute of my tag. but I'm
 gettin this error:
 org.apache.jasper.compiler.ParseException:
 D:\jakarta-tomcat-3.2.1\webapps\mycompany\test.jsp(6,46) Attribute users
 has no value at

org.apache.jasper.compiler.JspReader.parseAttributeValue(JspReader.java:499)


 Here's my tag entry in my tld file

 hi.tld

  tag
  namehello/name
  tagclassmycompany.HelloTag/tagclass
  bodycontentJSP/bodycontent
  attribute
  namefoo/name
  requiredtrue/required
  rtexprvaluetrue/rtexprvalue
  /attribute
  /tag

 mycompany.HelloTag simply calls out.print(foo)

 Here's the JSP that generates the error.
 hi:hello foo="%= request.getParameter("users") %" /

 users doesn't actually exist in the request but it should just return null
 right ?
 so when I change my jsp to this:
 %
 String bar = request.getParameter("users");
 %
 hi:hello foo="%= bar %" /

 it prints out "null" and works just fine.

 Any suggestions ?
 Thanx

Re: attribute blah has no value

2001-02-21 Thread Craig Tataryn 

What if you changed the outter quotes to single quotes?

hi:hello foo='%= request.getParameter("users") %' /

I don't know if that makes a difference, but worth a try anyway.

tataryn:craig/

Justin Kennedy wrote:

 HI all,

 I'm trying to use a dynamic value for an attribute of my tag. but I'm
 gettin this error:
 org.apache.jasper.compiler.ParseException:
 D:\jakarta-tomcat-3.2.1\webapps\mycompany\test.jsp(6,46) Attribute users
 has no value at
 org.apache.jasper.compiler.JspReader.parseAttributeValue(JspReader.java:499)

 Here's my tag entry in my tld file

 hi.tld

  tag
  namehello/name
  tagclassmycompany.HelloTag/tagclass
  bodycontentJSP/bodycontent
  attribute
  namefoo/name
  requiredtrue/required
  rtexprvaluetrue/rtexprvalue
  /attribute
  /tag

 mycompany.HelloTag simply calls out.print(foo)

 Here's the JSP that generates the error.
 hi:hello foo="%= request.getParameter("users") %" /

 users doesn't actually exist in the request but it should just return null
 right ?
 so when I change my jsp to this:
 %
 String bar = request.getParameter("users");
 %
 hi:hello foo="%= bar %" /

 it prints out "null" and works just fine.

 Any suggestions ?
 Thanx

--
I've been trying to change the world for years, but they just won't give me the
source code



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url:http://www.computer-programmer.org
org:Compuware;Professional Division
adr:;;3600 West 80th St. Suite 400;Bloomington;MN;55431;United States of America
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