def makeGrid(self, cls):
breadcrumbs = self.breadcrumbs[:]
breadcrumbs.append({'text': "%ss" % cls.__name__})
grid = Grid(cls, self.session.query(cls).all())
grid.configure(readonly=True, exclude=[grid._get_fields()[0]])
grid.insert(grid._get_fields()[1],
Field('%s overview page' % cls.__name__,
value=lambda item: '<a href=%s>%s</a>' % (item.getUrl(), str(item))))
return {'grid': grid,
'cls': cls,
'breadcrumbs': breadcrumbs}
def _makeGrid(typ, klass, fields):
"""
Erzeugt aus einer Feldliste und einer Pythonklasse ein Grid fuer alle Felder.
"""
# print fields
first_field = fields[0]
# print first_field
g = Grid(klass, session=__session__)
g.configure(include=[getattr(g, fname) for fname in fields],readonly=True)
g.append(Field('editlink', type=types.String, value=lambda item: "<a href=\"portal_dbadmin/objekt_edit?typ=%s&pk=%s\">Editieren</a>" % (typ, str(item._sa_instance_state.key[1]))))
# print getattr(g, first_field)
g.insert(getattr(g,first_field), Field('check', type=types.String, value=lambda item: "<input type='checkbox' name='objsel:list' value=\"%s\"/>" % (str(item._sa_instance_state.key[1]))))
return g
