Myujth

Is it possible to pass an array to a fragment like this:

<div th:replace="fragments :: test_fragment( 'one', 'two', 'three' )"></div>

And iterate in the fragment like this:

<div th:fragment="test_fragment(numberArray)">

 <span th:each="number : $numberArray" th:text="$number"></span>

</div>

As a bonus, are multidimensional arrays also possible?

I am using Thymeleaf in a Spring Boot 2.0 project.

I've found two ways: the fragment parameters and th:with.

Fragment parameter array:

<div th:replace="~fragments :: test_fragment(arrayX = $ 'a', 'b' ) "></div>

Frag parameter array multidimensional:

<div th:replace="~fragments :: test_fragment(arrayX = $ 'a1','a2','b1','b2' ) "></div>

th:with array:

<div th:insert="~fragments :: test_fragment" th:with="arrayX=$ 'a','b' "></div>

th:with array multidimensional:

<div th:insert="~fragments :: test_fragment" th:with="arrayX=$ 'a1','a2','b1','b2' "></div>

Notice that I used th:insert when I used th:with. This is because th:replace would replace the div line and thus the th:with, which causes the arrayX to not be available.

Yes, it is possible. The following code should do the trick. The only difference, is the added $, outside the array.

<div th:replace="fragments :: test_fragment($ 'one', 'two', 'three' )"></div>