i answer to myself:
what is the meaning of "Empty Is Today:" ?
If i let it blank, it should write the today date ?
What if i enter 1 ? 0 ? or whatever ?
if i put 1, then when i save, it displays the
today date.
In fact, i'd like to initialize the date property
to blank. What should
i change in the class, sheet or template ?
i got to use the set method from
http://www.xwiki.org/xwiki/bin/download/DevGuide/API/xwiki-javadoc-1.0-beta…
$MyDoc.set("myDate","")
f.