[Zope] where (required)

Dieter Maurer dieter@handshake.de
Mon, 4 Dec 2000 22:08:11 +0100 (CET)


Tom Deprez writes:
 > ... optional tests and optional paramters in Z SQL methods ...

The "where" of "dtml-group" will generate a "where" keyword,
if the enclosed query is not empty.

However, you must pass the declared parameters whether or
not you use them.

You can provide default values, though.
The syntax is

    parameter=""

to give "parameter" the empty string as default value.


Dieter