Have you tried update_naive when using the after_update trigger? It should avoid the infinite loop
El 30/7/2016 8:06, "Carlos Cesar Caballero" <desarro...@spicm.cfg.sld.cu> escribió: > Hi everyone, I am almost finishing a plugin for building automatic slug > fields, but I want to build editable slugs. > > I can right now when the user creates a new record in the database, fill a > field with the slug, but I need the ability to update it too. > If the field is created for the very first time, I have an algoritm to > create the slug (simply using the IS_SLUG validator), but if the field is > edited, I need to use a different one, the problem is that the calculated > field feature not specify whether the field is created or edited (or at > least I don't find it), and I can't use the after_update trigger because it > falls in an infinite loop when I update the field. > > How can I do that? > > Greetings. > > -- > Resources: > - http://web2py.com > - http://web2py.com/book (Documentation) > - http://github.com/web2py/web2py (Source code) > - https://code.google.com/p/web2py/issues/list (Report Issues) > --- > You received this message because you are subscribed to the Google Groups > "web2py-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to web2py+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.