[opencms-dev] cms:contentoad tag and an empty folder

[Toni]

Hi, list.

I have read the following sections of the documentation provided with
OpenCms 6.0.2:
    * /alkacon-documentation/documentation_taglib/docu_tag_contentload.html
    * /alkacon-documentation/documentation_taglib/docu_tag_contentcheck.html
    * /alkacon-documentation/documentation-xmlcontent/step6-displaydetails.html

I have searched the /xmlcontentdemo/ folder looking for an example of
use of the "contentcheck" to do what Alexander Kandzior said in that
mail (http://mail.opencms.org/pipermail/opencms-dev/2006q1/021630.html)
but I didn't found anything.

I have read the org.opencms.jsp.CmsJspTagContentCheck javadoc but it
appears to serve for checking the availablity of an XML content
_item_, not for the XML content itself.

I have asked a friend that works with OpenCms but he hasn't got an answer.

And now, I ask you.
Could anyone tell me how to use the "contentcheck" tag to detect when
the "contentload" tag has no results, please?

Thank you in advance.
Regards.