As reported in the Spanish group, the example under section 7.2.6 Links to Referencing Records, calling the list_records action with a query var, e.g.:
http://127.0.0.1:8000/test/test/list_records/person?query=person.id>0 Traceback (most recent call last): File "C:\w2p\web2py_1.99.4_src\gluon\restricted.py", line 204, in restricted exec ccode in environment File "C:/w2p/web2py_1.99.4_src/applications/test/controllers/ test.py", line 34, in <module> File "C:\w2p\web2py_1.99.4_src\gluon\globals.py", line 172, in <lambda> self._caller = lambda f: f() File "C:/w2p/web2py_1.99.4_src/applications/test/controllers/ test.py", line 30, in list_records records = db(query).select(db[table]) File "C:\w2p\web2py_1.99.4_src\gluon\dal.py", line 6333, in select return self.db._adapter.select(self.query,fields,attributes) File "C:\w2p\web2py_1.99.4_src\gluon\dal.py", line 1274, in select sql = self._select(query, fields, attributes) File "C:\w2p\web2py_1.99.4_src\gluon\dal.py", line 1672, in _select sql = super(SQLiteAdapter, self)._select(query, fields, attributes) File "C:\w2p\web2py_1.99.4_src\gluon\dal.py", line 1155, in _select if query and not query.ignore_common_filters: AttributeError: 'str' object has no attribute 'ignore_common_filters' The code to reproduce is (excerpts from the book): Model db.define_table('person', Field('name','string'), Field('surname','string'), Field('image_filename'), Field('image', 'upload')) db.define_table('dog', Field('owner', db.person), Field('name', requires=IS_NOT_EMPTY())) Controller def display_form(): record = db.person(request.args(0)) url = URL('download') link = URL('list_records') form = SQLFORM(db.person, record, deletable=True, upload=url, linkto=link) if form.process().accepted: response.flash = 'form accepted' elif form.errors: response.flash = 'form has errors' return dict(form=form) def download(): return response.download(request, db) def list_records(): table = request.args(0) query = request.vars.query records = db(query).select(db[table]) return dict(records=records,table=table,query=query) Views display_form.html {{extend 'layout.html'}} <h5>Display Form</h5> {{=form}} list_records.html {{extend 'layout.html'}} Tabla: {{=table}}</br> Query: {{=query}}</br> {{=records}} Obviously this happens because the query is not a Query object but then the example in the book is wrong.
