Indeed
On 04 Apr 2006, at 17:43, Frederic Daoud wrote:
There is another strange issue in my use of rife. When
I use ${bv something/}, it sometimes is kept in web page shown to
user, while
if I change it to ${bv something}${/bv}, it will be erased as it
intends.
Of course, I always use ${bv}${/bv} even empty default
value now. Just wonder if this is improper.
As far as I know, this is an intended and useful behavior.
The idea is that if you use an opening and closing tag with an
empty default
value, it is completely erased, but if you combine opening and
closing into a
single tag, it will show up in your generated HTML if it is not set to
something. This is useful when you want to know which tags are not
set to
something.
See this reference:
http://rifers.org/wiki/display/RIFE/GuideTemplates#GuideTemplates-
sect1templatesvaluetag
Frederic
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