The first thing that comes to mind is forceValidate, but I may be misunderstanding your issue. Can you send an example of the setup you're using?
Nathan On May 8, 2012, at 3:45 AM, [email protected] wrote: > anybody know how to force nuke to re evaluate all the expressions in the > script ? > I can maybe use that in the render option if nobody has an other idea. > > cheers > Olivier > > [email protected] wrote: >> Hiya, >> I have a couple of expressions : >> in a few knobs some expressions looking at the metadata to get some values, >> then in a read node an expression in the path to feed those values as the >> name of the path. >> everything is fine in nuke (even if the refresh is not refreshing the new >> file until i look something else and get back to it... ideas welcome) >> >> but when I render the file is the last path loaded, it doesn't refresh it at >> all. >> Is there anything I can do to force nuke to re evaluate the expressions and >> refresh the file for each frame during the render ? >> >> maybe something to add in the tab Python 'before each frame' ?? >> >> cheers >> Olivier >> _______________________________________________ >> Nuke-python mailing list >> [email protected], http://forums.thefoundry.co.uk/ >> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python > > _______________________________________________ > Nuke-python mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python _______________________________________________ Nuke-python mailing list [email protected], http://forums.thefoundry.co.uk/ http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python
