[Zope] Two questions...

[Ben Glazer]

Chris McDonough already responded to this, but he didn't provide a way to
create a list of emails, as opposed to a comma-separated string for use with
your string.join().

Guy Davis wrote:
> 2) Since you can't have <dtml-sendmail mailto="<dtml... get emails from
> database. (nested <dtml> statements), how does one iteratively declare a
> list variable and then add to it. Then my mailto="_.string.join(listvar,
> ', ')" will work.
>
> It seems the majority of my problems are due to thinking in C,C++ or
> Java where one can simply declare a variable and then work with it.  I
> haven't figured out how to do that in DTML.  Any help you can offer is
> appreciated.

Why can't you get emails from a database?  I don't understand.

Creating a list is easy in Pythonish DTML:

	<dtml-call "REQUEST.set('emails', [])">

Appending to the list is easy, too:

	<dtml-call "emails.append('mew')">


HTH,
Ben