Re: Problems with param/with-param

[Joanne Tong]

Hi Jeffrey,

Please open a JIRA issue against 2.7.0 and attach a complete XML input source and stylesheet that can reproduce this problem.  We will inform you through JIRA if this is indeed a bug.

thank-you

Joanne Tong
Software Developer, XSLT Development, IBM Toronto Lab


Jeffrey Van Baalen <[EMAIL PROTECTED]> wrote on 08/19/2005 03:24:56 PM:

> I am using xalan 2.7.0 on a windows box. I tried to use the standard
> date-time library and ran into some problems with a "variable accessed
> before it is bound" error. I was able to reproduce the problem in the
> following piece of code:
>
>   <xsl:template name="format-date">
>     <xsl:param name="date-time"/>
>     <xsl:param name="format"/>
>   <xsl:call-template name="dt:format-date-time">
>     <xsl:with-param name="year">
>       <xsl:call-template name='dt:get-xsd-datetime-year'>
>         <xsl:with-param name='xsd-date-time' select='$date-time'/>
>       </xsl:call-template>
>     </xsl:with-param>
>     <xsl:with-param name='month'>
>       <xsl:call-template name='dt:get-xsd-datetime-month'>
>         <xsl:with-param name='xsd-date-time' select='$date-time'/>
>       </xsl:call-template>
>     </xsl:with-param>
>     <xsl:with-param name='day'>
>       <xsl:call-template name='dt:get-xsd-datetime-day'>
>         <xsl:with-param name='xsd-date-time' select='$date-time'/>
>       </xsl:call-template>
>     </xsl:with-param>
>     <xsl:with-param name='hour'>
>       <xsl:call-template name='dt:get-xsd-datetime-hour'>
>         <xsl:with-param name='xsd-date-time' select='$date-time'/>
>       </xsl:call-template>
>     </xsl:with-param>
>     <xsl:with-param name='minute'>
>       <xsl:call-template name='dt:get-xsd-datetime-minute'>
>         <xsl:with-param name='xsd-date-time' select='$date-time'/>
>       </xsl:call-template>
>     </xsl:with-param>
>     <xsl:with-param name="format" select="$format"/>
>   </xsl:call-template>
>     <xsl:message><xsl:value-of select="$date-time"/></xsl:message>
>   </xsl:template>
>
> with the call
>
> <xsl:call-template name="format-date"><xsl:with-param name="date-time"
> select="'2005-08-19T15:30'"/><xsl:with-param name="format" select="'%a
> %b %e %i:%M'"/>
> </xsl:call-template>
>
> Strangely, it gets the error on the second reference to the date-time
> parameter ($date-time) in the body of the template above.
>
> A call to the dt:format-date-time template in the date-time.xsl library
> with the parameter xsd-date-time set to an appropriate value causes a
> recursive call of the form I've written in my template above. xalan
> blows up on the same line with the same error in that code.
>
> Is there a bug here or am I being stupid?
>
> Thanks in advance,
>
> Jeff
> ----
>
>
>
>