Re: [Zope-dev] Confused by accuisition, need help

2001-04-08 Thread Lalo Martins

On Sun, Apr 08, 2001 at 11:14:51PM +0200, Robert Rottermann wrote:
 Hi there,
 
 I need the help with the following situation:

The easiest way is to make more use of DTML and not try to bend
it so much:


   dtml-in expr="PARENTS[0].data()"
 OPTION selected value="dtml-var sequence-index"
   dtml-var sequence-item
 /OPTION
   /dtml-in

Instead, try just dtml-in data.


 Now my problem:
 in index_html I only would like to splice the various parts togezher. 
 
 Like so:
 some glue
 dtml-var expr="PARENTS[0].data.projects.show()"
 dtml-var expr="PARENTS[0].data.documents.show()"
 /some glue

Try this:

 some glue
 dtml-with data
 dtml-with projects
 dtml-var show
 /dtml-with
 dtml-with documents
 dtml-var show
 /dtml-with
 /dtml-with
 /some glue

Or something like that.

When you call stuff with "name=" instead of "expr=", you let
DocumentTemplate do the calling for you, and then your methods
will be called with the correct parameters.

[]s,
   |alo
   +
--
   I say a prayer now our love's departed
That you'll come back to stay
  Bring back the perfect day

http://www.laranja.org/mailto:[EMAIL PROTECTED]
 pgp key: http://www.laranja.org/pessoal/pgp

Brazil of Darkness (RPG)  ---   http://www.BroDar.org/

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Re: [Zope-dev] Confused by accuisition, need help

2001-04-08 Thread Lalo Martins

BTW - you're not confused by Acquisition, you're confused by
DocumentTemplate's calling conventions (you can't call it with
zero parameters, not if you want it to work anyway)

[]s,
   |alo
   +
--
   I say a prayer now our love's departed
That you'll come back to stay
  Bring back the perfect day

http://www.laranja.org/mailto:[EMAIL PROTECTED]
 pgp key: http://www.laranja.org/pessoal/pgp

Brazil of Darkness (RPG)  ---   http://www.BroDar.org/

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