----- Original Message ----- From: "James Punteney" <jamesp@mmgco.com> To: <zope@zope.org> Sent: Friday, January 14, 2000 8:43 PM Subject: [Zope] calling other methods?
I have a page that inserts another page using dtml-var. The page that is being inserted is up a couple of directories and then down a directory. I am referencing it as: <dtml-var "cds.clients.comboActive">
The problem is that with the quotes it does not interpret the dtml statements in "comboActive" (it changes the <> to < >). If I do not use the quotes (<dtml-var cds.clients.comboActive> or <dtml-var /cds/clients/comboActive>) it comes up with this error: Error Type: KeyError Error Value: /cds/clients/comboActive
dtml-var without the quotes will look for an object with that name, so no interpretation at all is done. That's why it can't find cds.clients.comboActive in the case immediately above. When you do use quotes, as in the first case at the top, then you are basically entering a python expression. In this case, it is able to find cds.clients.comboActive, but it is not calling it. Assuming it is a DTML Method, here is what you should do: <dtml-var "cds.clients.comboActive(_.None, _)"> This will actually call the method. There was another message from Michel Pelletier within the past day or so about calling DTML Methods that talks a little more in detail about the two parameters (the client and the namespace). In most cases, _.None, _ is all you need to use. Kevin