def edit_example(example_id):
example = ExampleModel.get_by_id(example_id)
form = ExampleForm(obj=example)
if request.method == 'POST' and form.validate_on_submit():
example.example_name = form.data.get('example_name')
example.example_description = form.data.get('example_description')
example.put()
flash(u'Example %s successfully saved.' % example_id, 'success')
return redirect(url_for('ExampleBP.list_examples'))
return render('examples/edit.html', example=example, form=form)
def list_examples():
examples = ExampleModel.query()
form = ExampleForm()
if request.method == 'POST' and form.validate_on_submit():
example = ExampleModel(
example_name=form.example_name.data,
example_description=form.example_description.data,
added_by=users.get_current_user())
try:
example.put()
example_id = example.key.id()
flash(u'Example %s successfully saved.' % example_id, 'success')
except CapabilityDisabledError:
flash(u'App Engine Datastore is currently in read-only mode.',
'info')
return redirect(url_for('ExampleBP.list_examples'))
return render('examples/list.html', examples=examples, form=form)
