def edit_menu_item(restaurant_id, menu_id):
""" Edit a given menu item for a given restaurant. """
item_to_edit = session.query(MenuItem).filter_by(id=menu_id).one()
form = MenuItemForm(request.form, item_to_edit)
if form and request.method == 'POST':
if form.validate():
form.populate_obj(item_to_edit)
session.add(item_to_edit)
session.commit()
flash("Menu item edited.")
return redirect(url_for('show_menu', restaurant_id=restaurant_id,
menu_id=menu_id))
else:
return render_template('editMenuItem.html',
restaurant_id=restaurant_id,
menu_id=menu_id, form=form,
item=item_to_edit)
else:
return render_template('editMenuItem.html',
restaurant_id=restaurant_id,
menu_id=menu_id, form=form,
item=item_to_edit)
