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From Joerg Heinicke <joerg.heini...@gmx.de>
Subject Re: XSP/Java - simple? problem
Date Wed, 11 Jun 2003 08:57:01 GMT
This is due to a bug: 
http://nagoya.apache.org/bugzilla/show_bug.cgi?id=15841.

In the code 
(cocoon-2.1\src\java\org\apache\cocoon\components\language\markup\xsp\java\xsp.xsl):

<xsl:template match="*[not(namespace-uri(.) = 'http://apache.org/xsp')]">
   <!-- matching on your label element -->

     <xsl:apply-templates select="@*"/>

   <!-- catching all xsp:attributes
        they are added to xspAttr -->
     <xsl:apply-templates select="xsp:attribute | 
xsp:logic[xsp:attribute]"/>

   <!-- create the element -->
     this.contentHandler.startElement(...);
     xspAttr.clear();

   <!-- catching the rest of the elements -->
     <xsl:apply-templates select="node()[not(
         (namespace-uri(.) = $xsp-uri and local-name(.) = 'attribute') or
         (namespace-uri(.) = $xsp-uri and local-name(.) = 'logic' and 
./xsp:attribute)
       )]"/>

   <!-- end element -->
     this.contentHandler.endElement(...);

</xsl:template>

So first templates are applied for all your <xsp:attribute/>s. And 
second the rest including <xsp:logic/>. This is of course completely 
buggy, but I don't know how to fix it without breaking existing stuff. 
The problem is, that you are creating the attributes in XSL and XSP 
*after* the element, in SAX you must already have collected them when 
the element is created.

Joerg

Christian Haul wrote:
> On 11.Jun.2003 -- 08:43 AM, Derek Hohls wrote:
> 
>>      <labels show="true">
>>      <xsp:attribute name="label"><xsp:expr>fGraphPtLabel</xsp:expr></xsp:attribute>
>>      <xsp:logic>
>>      if ((fGraphPtLabel != null) &amp;&amp; (fGraphPtLabel.equals("name")))
{              
>>        <xsp:attribute name="rotate">14</xsp:attribute>
>>      } else {
>>        <xsp:attribute name="rotate">1</xsp:attribute>
>>      }
>>      </xsp:logic> 
> 
> 
> Can't see a problem here but you might like to know that you could
> save yourself some of the xsp:logic tags.... (see above)
> 
> 	Chris.


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