tests/backoffice_pages/test_all.py

@@ -1312,6 +1312,75 @@ def test_backoffice_multi_actions_interactive_file_field(pub, upload_mode):
         )
 
 
+@pytest.mark.parametrize('mode', ['no_prefill', 'prefill'])
+def test_backoffice_multi_actions_interactive_items_field(pub, mode):
+    user = create_superuser(pub)
+
+    workflow = Workflow.get_default_workflow()
+    workflow.id = '2'
+    action = workflow.add_global_action('FOOBAR')
+
+    form_action = action.add_action('form')
+    form_action.varname = 'blah'
+    form_action.formdef = WorkflowFormFieldsFormDef(item=form_action)
+    form_action.formdef.fields = [
+        fields.ItemsField(id='1', label='Test', varname='test', required=True, items=['foo', 'bar', 'baz'])
+    ]
+    if mode == 'prefill':
+        form_action.formdef.fields[0].prefill = {'type': 'string', 'value': 'baz'}
+
+    form_action.hide_submit_button = False
+
+    trigger = action.triggers[0]
+    trigger.roles = [x.id for x in pub.role_class.select() if x.name == 'foobar']
+    form_action.by = trigger.roles
+    workflow.store()
+
+    formdef = FormDef()
+    formdef.name = 'test multi actions interactive items field'
+    formdef.fields = []
+    formdef.workflow_roles = {'_receiver': user.roles[0]}
+    formdef.workflow = workflow
+    formdef.store()
+
+    for i in range(10):
+        formdata = formdef.data_class()()
+        formdata.just_created()
+        formdata.jump_status('new')
+        formdata.store()
+
+    app = login(get_app(pub))
+    resp = app.get(formdef.get_url(backoffice=True))
+    assert 'id="multi-actions"' in resp.text  # always there
+
+    resp = app.get(formdef.get_url(backoffice=True) + '?limit=20&order_by=id')
+    ids = []
+    for checkbox in resp.forms[0].fields['select[]'][1:6]:
+        ids.append(checkbox._value)
+        checkbox.checked = True
+
+    resp = resp.forms[0].submit('button-action-1')
+    assert '/actions/' in resp.location
+    resp = resp.follow()
+    assert '5 selected forms' in resp.text
+    if mode == 'prefill':
+        assert resp.form['fblah_1$element2'].checked is True
+    else:
+        assert resp.form['fblah_1$element2'].checked is False
+    resp.form['fblah_1$element0'].checked = True
+    resp.form['fblah_1$element1'].checked = True
+    resp.form['fblah_1$element2'].checked = False
+    resp = resp.form.submit('submit')
+
+    assert '?job=' in resp.location
+    resp = resp.follow()
+    assert 'Executing task "FOOBAR" on forms' in resp.text
+    assert '>completed<' in resp.text
+
+    for formdata in formdef.data_class().select([Contains('id', ids)]):
+        assert formdata.get_substitution_variables()['form'].workflow_form.blah.var.test.raw == ['foo', 'bar']
+
+
 def test_backoffice_map(pub):
     create_user(pub)
     create_environment(pub)

wcs/forms/actions.py

@@ -14,6 +14,8 @@
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, see <http://www.gnu.org/licenses/>.
 
+import copy
+
 from quixote import get_publisher, get_request, get_response, get_session, redirect
 from quixote.directory import Directory
 from quixote.errors import PublishError
@@ -234,8 +236,11 @@ class GlobalInteractiveMassActionAfterJob(AfterJob):
         publisher.substitutions.feed(formdata.formdef)
         publisher.substitutions.feed(formdata)
 
+        request_form = copy.copy(get_request().form)
+
         status = formdata.status
         form = action.get_action_form(formdata, user=user)
+        get_request().form = request_form  # cancel fields overwritten by prefills
         form.method = 'get'
         url = action.handle_form(form, formdata, user=user)
         if afterjob:

wcs/qommon/form.py

@@ -1745,10 +1745,6 @@ class CheckboxesWidget(Widget):
     def get_too_long_message(self):
         return _('You must select at most %d answers.') % self.max_choices
 
-    def set_value(self, value):
-        self.value = value
-        self._parsed = True
-
     def transfer_form_value(self, request):
         for v in self.value or []:
             for option in self.get_options():