contains is a function, not an operator. Write contains(@id, 'fon_10')

Michael Kay
http://www.saxonica.com/ 

> -----Original Message-----
> From: Stefan Thull [mailto:pop3@xxxxxxxxxxxxxxx] 
> Sent: 26 August 2005 12:28
> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Subject:  test boolean expression in an attribute
> 
> Hello,
> I use a project management software, which produce a a 
> xml-file as result.
> It produces output with ids like:
> -------example--------
> <Task Id="nZA1" >
>   <Name>Bauteil A 01</Name>
>   <SubTasks>
>    <Task Id="nZA1.ae06" >
>     <Name>Technik</Name>
>     <ParentTask>nZA1</ParentTask>
>     <SubTasks>
>      <Task Id="nZA1.ae06.fon_10" >
>       <Name>Systemtelefon 10</Name>
>       <ParentTask>nZA1.ae06</ParentTask>
>      </Task>
>     </SubTasks>
>    </Task>
>    <Task Id="nZA1.ae07" >
>     <Name>Technik</Name>
>     <ParentTask>nZA1</ParentTask>
>     <SubTasks>
>      <Task Id="nZA1.ae07.fon_10" >
>       <Name>Systemtelefon 10</Name>
>       <ParentTask>nZA1.ae07</ParentTask>
>      </Task>
>     </SubTasks>
>    </Task>
>   </SubTasks>
>  </Task>
> -------- end -----
> Now I want every <Task> with an 'fon_10' in its Id.
> 
> I tried it with:
> </xsl:template>    
>     <xsl:template match="//Task">
>        <xsl:if test="@Id contains 'fon_10'">
>         <p>
>             <xsl:value-of select="Name"/>
>         </p>
>            </xsl:if>
>     </xsl:template>
> but it throws an error.
> " Error in expression @Id contains 'fon_10': Unexpected token 
> <name> beyond 
> end of expression"
> 
> Do you have a hint for me?
> Tahnk you in advance
> Stefan Thull