Thank you very much. I have found something in chapter 07 of THE BOOK and I will try all proposals.
2011/12/7 Johann Spies <[email protected]> > On 7 December 2011 13:17, Martin Weissenboeck <[email protected]> wrote: > > I modified your code a little bit. That is not quite what you want but on > the condition that you already have records in table 'cv' a person can edit > a record without touching the field 'person'. > > You probably have to define a function to add records to 'cv' and modify > the SQLFORM-grid to let the 'add' button refer to that function where the > 'person' field will be writable. > > I don't know hot to change the link in the 'add' button in the grid. > Maybe someone else can help. > > > Model: > > > db.define_table('person', > Field('name'), > format = '%(name)s') > > > db.define_table('cv', # curriculum vitae > Field('person', 'reference person'), > Field('status',requires = > IS_IN_SET(['student','teacher','something else'])), > Field('date','date'), > ) > > Controller: > > def editcv(): > query = db.cv.id > 0 > db.cv.person.writable = False > links = [lambda row: A('Add' , _href = URL('default', 'add_cv', > args = [row.id]))] > return dict(grid=SQLFORM.grid(query, > user_signature=False)) > > > Regards > Johann > -- > Because experiencing your loyal love is better than life itself, > my lips will praise you. (Psalm 63:3) > > -- Mit freundlichen Grüßen / With kind regards Martin Weissenböck Gregor-Mendel-Str. 37, 1190 Wien Austria / European Union Tel +43 1 31400 00 Fax +43 1 31400 700
