定制图像标签

Question

有没有人知道如何创建一个自定义图像标签，以向Wa中的演绎文本添加文本？ 我在文档中看不到任何内容。 tnx

Answer 1

在https://docs.djangoproject.com/en/2.1/howto/custom-template-tags/中描述了在Django中定义自定义标签的过程。这可以用于实现调用Wagtail的Uncaught Exception: Multiple non-persisted new entities were found through the given association graph * A new entity was found through the relationship 'XXX' that was not configured to cascade persist operations for entity: XXX\Entity\Tiers@00000000257b87500000000018499b62. 标签的标签，并输出所需的文本。