You can also do the following: <dtml-var "RandomGretting.Greet(_.None, _)"> Jamey
-----Original Message----- From: Prateep Siamwalla [SMTP:teep@inet.co.th] Sent: Friday, January 26, 2001 6:20 AM To: zope@zope.org Subject: [Zope] Re: Lost in name Space...
Ok, found the answer:
<dtml-with RandomGreeting> <dtml-var Greet> </dtml-with>
----- Original Message ----- From: Prateep Siamwalla <teep@inet.co.th> To: <zope@zope.org> Sent: Friday, January 26, 2001 5:55 PM Subject: Lost in name Space...
<<Sorry if you happen to see this for the third time, I have been trying to post this on egroups, but have failed on several occasions.>>
Hi, Zope newbie here, a bit lost on namespaces...
I have created a folder in the zope root called "RandomGreeting". Inside this folder, there is one DTML METHOD called "Greet". "Greet" contains the following line:
<p><dtml-var expr="_.whrandom.choice(sayHellos)"></p>
"sayHellos" is a property of the "RandomGreeting" folder, and contains 4 lines which are various ways to say hello : "Ola","Hi","Bonjour","Sawasdi". The purpose of this method is to print out a random greeting.
Everytime i click "View" for this DTML Method, i get a random hello. Fine, that is exactly what I want.
The problem is that I am trying to use this "method" from its parent folder (the root folder as a matter of fact). I have inserted the following bit into the top level "index_html" DTML Method of my Zope root near the begining, so that it produces a random hello on the front page everytime someone accesses it.
I have tried : <dtml-var RandomGreeting.Greet> <dtml-var RandomGreeting.Greet()> <dtml-var "RandomGreeting.Greet()"> <dtml-var /RandomGreeting/Greet>
all of these, to know avail. I am getting either a NameError or KeyError. I am pretty sure I'm missing a simple concept here. It is possible to call functions from child objects is it not?
Please help with some enlightenment. Many thanks in advance.
teep
_______________________________________________ Zope maillist - Zope@zope.org http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )