Marc Lindahl writes: > like you can do in DTML... it turns '_' into ' ' in a string. Ah... makes me so glad I never learned DTML. ;-) This should do what you want: <span tal:define='s string:foo_bar_bat_baz_splat' tal:content='python: s.replace("_", " ")' /> -Fred -- Fred L. Drake, Jr. <fred at zope.com> PythonLabs at Zope Corporation