This has already been fixed (or added, if you will): https://github.com/plone/plone.dexterity/commit/dd491480b869bbe21ee50ef413c263705af7b170
\malthe On 16 November 2012 09:03, Andreas Jung <[email protected]> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > I have a Dexterity-based content-type that uses the following > behavior: > > class IProductSelection2L(form.Schema): > > form.fieldset( > 'product_selection2l', > label=u'Produktauswahl', > fields=['product_selection2l'], > ) > > product_selection2l = schema.List(title=u'Produktauswahl', > value_type=schema.TextLine()) > form.widget(product_selection2l=ProductGroupsWidgetFactory) > > alsoProvides(IProductSelection2L, IFormFieldProvider) > > class ProductSelection2L(object): > adapts(IDexterityContent) > > def __init__(self, context): > self.context = context > > def _get_product_selection2l(self): > return self.context.product_selection2l or [] > def _set_product_selection2l(self, value): > self.context.product_selection2l = value > product_selection2l = property(_get_product_selection2l, > _set_product_selection2l) > > > Obviously instances of my type using the behavior created > through invokeFactory() do not have the 'product_selection2l' > property automatically. How do you initialize a Dexterity type > properly in order to have all properties introduced by behavior > initialized properly? The workaround right now is to define > 'product_selection2l' as a class-level variable in my content class but > this is only a weird workaround...how to do that properly? > > Andreas > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.11 (Darwin) > Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ > > iQGUBAEBAgAGBQJQpfNnAAoJEADcfz7u4AZjFTULv3YY/0idRK3LZHm/6THnAj+S > vyTI/a9erX9idbKnoQ4v30qRylVhqpViKwRQHeAoUtV6q++g0PuOyRGnXKKtC3xi > o6p7WpGHsrq98NztFx/h90uDIv2doc/VnFLwLOxeip83C3nYnURwILWkCLcf4xww > ho5/OucscepCxRzSnu1NJL+tHhdgRcYWax4Q//6cbiTtJnVPbr27EOAYUEJHQ9BP > 6IIn0kYVW06zzcDRP8guM1013KwM9w1PqmpKEX2fGfoDSvq02SFKbWuJWjA7pcKd > cO+pOrzQcCuI8kpY42HsOydMSvS+39YBiwjjk58dShL9Li8UlgvJjKyrvWvXjY8V > Z/4nP6bVmmBaCRUtUaWURBzUYw6BXlhN2MEPLsgtdrEqB83dhCelkv3gTPAF24bV > muKlZy3onoUA556zfROotp3Q0nqCJgLe25cxdMvJEkW82APTm038biAfrjYw6qwX > XfF0wHuXSmQcJkcPGGYpBoJvQ97dyX0= > =YFK9 > -----END PGP SIGNATURE----- > > _______________________________________________ > Product-Developers mailing list > [email protected] > https://lists.plone.org/mailman/listinfo/plone-product-developers > -- Au revoir, et tous mes voeux pour un avenir plein de succès et de bonheur –– Malthe Borch [email protected] _______________________________________________ Product-Developers mailing list [email protected] https://lists.plone.org/mailman/listinfo/plone-product-developers
