Thymeleaf自动生成表单 [英] Thymeleaf automatic form generation

问题描述

我想以特定的方式创建表单。应该像这样使用表单：

I'd like to create form in specific way. The form should be able to render itself based on received data, should be used like that:

 <form action="#" th:action="@{/blahblah}" th:formDefinition="${formDef}" th:object="${formData}"method="post">

这应该以某种方式呈现必要的输入元素，填入数据等。有没有办法如何在Thymeleaf中实现这一点？

This should render the necessary input elements in some way, fill in the data etc. Is there a way how to achieve this in Thymeleaf?

推荐答案

纯粹 thymeleaf c $ c>你可以这样做。

Nope there is no such way in pure thymeleaf which you can do this.

但您可以选择使用片段完成此类操作。

But you have an option to do something like this using fragments.

1. 创建一个 th：fragment ，它带有参数 formDef 和 formData


2. 在片段中，根据需要动态
创建一个循环并创建表单。 >

3. 在需要生成表单的地方使用 th：include 与真实参数调用片段。

1. Create a th:fragment which takes the parameters formDef and formData
2. In the fragment, create a loop and geenrate the form as you want dynamically
3. Call the fragment using th:include with the real parameters in the places where you need the form to get generated.

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