Oops. I meant not the child links rule, but I could put the code in
the teaser?
Michael,
In the display method for the parent node
you can do something like this:
<cfscript>
// get child
navigation elements
o = createObject("component",
"#application.packagepath#.farcry.tree");
navFilter=arrayNew(1);
navfilter[1]="status
IN (#listQualify(request.mode.lvalidstatus, "'")#)";
qGetDescendants
= o.getDescendants(objectid=request.navid, depth=1, afilter=navFilter,
lColumns='externalLink',
dsn=application.dsn);
</cfscript>
Notice the "lColumns" arg in the
getDescendants method. You can then evaluate the length of
qGetDescendants.externalLink in your display code.
Full credit to Brendan for sharing this
code with me when I had this exact question at one time.
Make sense?
~Tom
In my site tree I have a few navigation nodes that use symbolic links
from some utility items. When click on the nav I get standard "This is
the default output of types.Display():...." . I know
this typically shows when you link to a nav node with no content underneath
it. I do not have content in the nav node because the symbolic links
are linking to link content. Where do I go in the code to reference if
there is an external link to not look for a page in the nav rather do
directly to the external link?
Boy, I hope that made sense?!
--
Regards,
Michael
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