It happens to all of us -Thadeus
On Tue, Jan 26, 2010 at 4:27 PM, selecta <[email protected]> wrote: > thanks again! u're my hero > I guess I should read the manual before asking questions ... > starting to feel stupid here o_O > > On Jan 26, 11:22 pm, Thadeus Burgess <[email protected]> wrote: > > Neither. > > > > You need > > > > Field('parent', 'reference plugin_webfolder_files') > > > > It is the same as using db.plugin_webfolder_files, but works for tables > that > > have not been defined yet. > > > > -Thadeus > > > > > > > > On Tue, Jan 26, 2010 at 4:17 PM, selecta <[email protected]> > wrote: > > > I want to create a webfolder plugin, for that the table needs a self > > > reference in a Field > > > db.define_table('plugin_webfolder_files', > > > Field('name', requires=IS_NOT_EMPTY()), > > > Field('file', 'upload', requires=IS_NOT_EMPTY()), > > > Field('created_by', db.auth_user, readable=False, > > > writable=False), > > > Field('parent', db.plugin_webfolder_files, default=0, requires > > > = IS_IN_DB(db,'plugin_webfolder_files.id','%(name)s')) > > > ) > > > > > unfortunately I get > > > Traceback (most recent call last): > > > File "/home/select/Dev/web2py/gluon/restricted.py", line 173, in > > > restricted > > > exec ccode in environment > > > File "/home/select/Dev/web2py/applications/tlc2/models/ > > > plugin_webfolder.py", line 9, in <module> > > > Field('parent', db.plugin_webfolder_files, default=0, requires = > > > IS_IN_DB(db,'plugin_webfolder_files.id','%(name)s')) > > > File "/home/select/Dev/web2py/gluon/sql.py", line 1272, in > > > __getattr__ > > > return dict.__getitem__(self,key) > > > KeyError: 'plugin_webfolder_files' > > > > > so I have to change it to > > > db.define_table('plugin_webfolder_files', > > > Field('name', requires=IS_NOT_EMPTY()), > > > Field('file', 'upload', requires=IS_NOT_EMPTY()), > > > Field('created_by', db.auth_user, readable=False, > > > writable=False), > > > Field('parent', 'integer', default=0, requires = IS_IN_DB > > > (db,'plugin_webfolder_files.id','%(name)s')) > > > ) > > > > > bug or feature? > > > > > -- > > > You received this message because you are subscribed to the Google > Groups > > > "web2py-users" group. > > > To post to this group, send email to [email protected]. > > > To unsubscribe from this group, send email to > > > [email protected]<web2py%[email protected]> > <web2py%[email protected]<web2py%[email protected]> > > > > > . > > > For more options, visit this group at > > >http://groups.google.com/group/web2py?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "web2py-users" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<web2py%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/web2py?hl=en. > > -- You received this message because you are subscribed to the Google Groups "web2py-users" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
