[Zope] R: [Zope] DateTime and ISO-dates

[Marcel Preda]

> 
> I have some problems with DateTime in Zope. I generally want dates in
> the form 'YYYY-MM-DD'. But I can't figure out an easy way to get this
> with DateTime objects. There is a ISO method that produces both date
> and time: 'YYYY-MM-DD HH:MM:SS'. But nothing to get only the date.
> 
> Perhaps one could wish for some addtions to the DateTime class. Some
> possibilities are, in order of preference:
> 
> 1. Configurable default data format.
> 2. An ISODate method.
> 3. strftime method that uses localtime and not gmtime.

  
<dtml-call "REQUEST.set('a',_.DateTime())">
<dtml-call "REQUEST.set('your_date','%s-%s-%s' %(a.year(),a.mm(),a.dd()))">
<dtml-var your_date>

Is already tested.

PM