Dieter Maurer wrote:
>
> * Access to "/": "PARENTS[-1]"
> * Existence check: "_.hasattr(object,what)"
> NOTE, that this is the sloppy part.
>
> - "_.hasattr" will return true, if "object" has
> attribute "what" (that is what we want)
> *OR* when it has acquired such
eed for "aq_base" in DTML (was: Re: [Zope] Dumb DTML question -
existance check of an object)
> Satheesh Babu writes:
> > I have a URL, say, /sub1/sub2. How do I check in DTML
> > whether
> > 1. folder sub1 exists or not
> > 2. If not, create it.
>
Satheesh Babu writes:
> I have a URL, say, /sub1/sub2. How do I check in DTML
> whether
> 1. folder sub1 exists or not
> 2. If not, create it.
> 3. folder sub2 exists under sub1
> 4. If not, create it.
It is easy, if you are a bit sloppy.
* Access to "/": "PARENTS[-1]"
* Existence
Hello,
I have a URL, say, /sub1/sub2. How do I check in DTML
whether
1. folder sub1 exists or not
2. If not, create it.
3. folder sub2 exists under sub1
4. If not, create it.
and so on...
Thx
http://vsbabu.csoft.net
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