-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 3 Jul 2006, at 15:09, Andreas Jung wrote:
<metal:block tal:define="my_value my_object/getValue">...</ metal:block>
<metal:block tal:define="my_value python:my_object.getValue()">...</metal:block>
The main difference between both variants is that in path expressions getValue can be either an attribute or a method...so at least path expressions may have some overhead...you have to measure it.
As far as I know path expressions have better performance. I don't have the in-depth expression engine knowledge to explain why, but that's been what everyone has said to me before. jens -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (Darwin) iD8DBQFEqRmaRAx5nvEhZLIRAhsIAJsHRlq94iq7c0wbeGN92JhlikUFwgCfaClc b16sWokKTRVrWo4BtvRGVhg= =tt4I -----END PGP SIGNATURE-----