[Zope] Newbie: Missing a Variable (TAL/METAL Question)
beno -
purabachata at yahoo.com
Fri Jul 28 09:45:34 EDT 2006
I have done as you say and get this error:
KeyError: '$var'
Here are the code lines I added into the table:
<td><tal:content metal:use-macro="here/$var/macros/author">author</tal:content></td>
<td><tal:content metal:use-macro="here/$var/macros/content">content</tal:content></td>
TIA,
Ben
Dieter Maurer <dieter at handshake.de> wrote:
beno - wrote at 2006-7-26 15:04 -0700:
> ...
> that works fine. But I'd like to call the following in that table:
>
>
>
> where "XXX" is the "item" that changes each time a new item from the batch is called.
You might try something like "here/?var/...".
"?var" reads the contents of the variable "var" and inserts this content
into the path expression.
Note that the value must be a string and that embedded '/' are *not*
treated as path separators.
--
Dieter
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