Re: Using 'contains' function with xsl:key

On 9/6/05, Gjergji Spaho <gjspaho@xxxxxxxxx> wrote:
> Hi everyone!
> I have a XML with elements that have an id attribute.
> The value of the id attribute is composed in one of the two ways:
>
> 1) '_field:' + valid string + number
> 2)'_group:' + valid string + number
>
> All i want is to create two different groups based on the first word
> of the attribute value : '_field'  or 'group'.
>
> One way is:
> <xsl:key name="ctlkey" match="*" use="substring-before(@id,':')"/>
>
> and use it
> key('ctlkey','_field') or key('ctlkey','_group')
>
> now my quetion is:
> Is it possible to have the xsl:key defined:
>
> <xsl:key name="ctlkey" match="*" use="contains(@id,'_field')"/>
>
> and then use it
>
> key('ctlkey',true()) or key('ctlkey',false()) ??????

You don't need a key for that, just use:

<xsl:apply-templates select="//*[contains(@id,'_field')]"/>

and

<xsl:apply-templates select="//*[not(contains(@id,'_field'))]"/>