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From cost...@covalent.net
Subject Re: Jasper2: serious problem with tag declarations
Date Wed, 26 Jun 2002 22:43:31 GMT
I tried again, and it worked. There is still one error ( i.e. a page that 
worked before but no longer does ), but that may be legitimate.

2 more problems:
- I have a 
<bean:define id="a" name="foo"/>

The generated code is:
 a = (java.lang.Object) pageContext.findAttribute("a");
 a = (java.lang.Object) pageContext.findAttribute("a");
 a = (java.lang.Object) pageContext.findAttribute("a");
( i.e. 3 times the same line ).

Not a bug, but strange.

- in the same case, the 'a' variable is declared at the top
of the file, even if it is AT_END. That brakes previous <iterate>
that used the 'a' id. I believe this is a bug.

Costin

On Tue, 25 Jun 2002, Jan Luehe wrote:

> Costin,
> 
> >  On Mon, 24 Jun 2002, Kin-Man Chung wrote:
> > 
> >  > With the Jan's patch last Friday, jasper 2 should handle those cases
> >  > that used to work for japser1, as well as those those that cannot be
> >  > handled by jasper1.  If this is not the case, please let me know.
> > 
> >  The current failing case is ( used to work fine in jasper1 ):
> >  The original problem with 2 nested iterate is solved, thanks Jan.
> > 
> > 
> >  <%@ page language="java" %>
> >  <%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
> > 
> >  <logic:iterate id="a" name="foo" property="bar">
> >  </logic:iterate>
> > 
> >  <logic:present name="b">
> >  <logic:iterate id="a" name="foo" property="bar">
> >  </logic:iterate>
> >  </logic:present>
> > 
> >  Costin
> 
> Correct me if I'm wrong, but the above compiles fine for me 
> with Friday's patch. In fact, I had tested the above example
> to make sure the patch worked. Attached is the generated servlet.
> 
> What is the error message you are getting?
> 
> 
> 
> Jan
> 
> 


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