def get(self, *args, **kwargs): ''' This will let you delete a given tag from the system ''' tags = Tag.all() try: uuid = self.get_argument('tag') if uuid != None: tag = Tag.by_uuid(uuid) if tag != None: self.dbsession.delete(tag) tags = Tag.all() self.render( "admin/manage_tags.html", success="Successfuly deleted tag from the system", tags=tags) else: self.render("admin/manage_tags.html", errors="Please Select a Tag", tags=tags) else: self.render("admin/manage_tags.html", errors="Please Select a Tag", tags=tags) except Exception as e: self.render("admin/manage_tags.html", errors="Invalid Tag Selected", tags=tags)
def del_category_tag_lib(c_uuid, t_uuid): if c_uuid is not None: category = Category.by_uuid(c_uuid) category.delete() return {'status': True, 'msg': u'分类删除成功'} if t_uuid is not None: tag = Tag.by_uuid(t_uuid) tag.delete() return {'status': True, 'msg': u'标签删除成功'} return {'status': False, 'msg': u'参数不能为空'}
def get(self, *args, **kwargs): ''' This will let you delete a given tag from the system ''' tags = Tag.all() try: uuid = self.get_argument('tag') if uuid != None: tag = Tag.by_uuid(uuid) if tag != None: self.dbsession.delete(tag) tags = Tag.all() self.render("admin/manage_tags.html", success="Successfuly deleted tag from the system", tags=tags) else: self.render("admin/manage_tags.html", errors="Please Select a Tag", tags=tags) else: self.render("admin/manage_tags.html", errors="Please Select a Tag", tags=tags) except Exception as e: self.render("admin/manage_tags.html", errors="Invalid Tag Selected", tags=tags)