Why doesn't calling dir/request_by_id/requestid/7 work with the following ZSQL method ? == request_by_id ZSQL method == <params>requestid:int</params> select * from table WHERE requestid=<dtml-sqlvar requestid type=int > I get the following error: Invalid integer value for requestid Traceback (innermost last): File /sw/scm/usr/var/Zope230/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /sw/scm/usr/var/Zope230/lib/python/ZPublisher/Publish.py, line 187, in publish File /sw/scm/usr/var/Zope230/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: request_by_id) File /sw/scm/usr/var/Zope230/lib/python/ZPublisher/Publish.py, line 162, in publish File /sw/scm/usr/var/Zope230/lib/python/ZPublisher/BaseRequest.py, line 363, in traverse File /sw/scm/usr/var/Zope230/lib/python/Shared/DC/ZRDB/DA.py, line 519, in __getitem__ (Object: request_by_id) File /sw/scm/usr/var/Zope230/lib/python/Shared/DC/ZRDB/DA.py, line 482, in __call__ (Object: request_by_id) File /sw/scm/usr/var/Zope230/lib/python/DocumentTemplate/DT_String.py, line 538, in __call__ (Object: <string>) File /sw/scm/usr/var/Zope230/lib/python/Shared/DC/ZRDB/sqlvar.py, line 183, in render (Object: requestid) ValueError: (see above)