Altova Mailing List Archives>Archive Index >xsl-list Archive Home >Recent entries >Thread Prev - >Thread Next - Re: [xsl] "Return" from a function? Re: [xsl] "Return" from a function?To: Date: 6/1/2006 6:53:00 AM *David:* Yes, sorry - I meant <xsl:template />. Thinking procedurally, what I'd like to do is something like: <xsl:template match="/subscriptions/item"> <xsl:if test="not(renewaldate)"> <p>Sorry, there has been an error...</p> <xsl:return /> </xsl:if> <!-- otherwise execute the rest of the stuff below --> <p>Your renewal date for <xsl:value-of select="subscriptionname" /> is: <xsl:value-of select="renewaldate" />.</p> </xsl:template> Though, thinking about it, I suppose I could do something like the following (thanks *Andrew*): <xsl:template match="/subscriptions/item[renewaldate]"> <p>Your renewal date for <xsl:value-of select="subscriptionname" /> is: <xsl:value-of select="renewaldate" />.</p> </xsl:template> <xsl:template match="/subscriptions/item[not(renewaldate)]"> <p>Sorry, there has been an error...</p> </xsl:template> Feels weird though, because actions for the same element aren't being kept "together" (within the same template), but it does look more useful than a return. *Andrew:* Yes, I started off doing a lot of for-each loops. I'm using apply-template as much as I can... but I do revert a lot. ;) My nightmare is using call-template all over the place. Really does slow things down. I try to use it only for "includes" now, and for processing nodesets and returning a value. I've heard that you can create a custom function to be used in XPath using call-templates, but I've not found much documentation on it yet. :( Anyway... Thanks guys! | ||||||
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