Hi While clicking on register button using thymeleaf 3.1 and spring6 i am getting the following error can someone help me out on this how to write in the new version the given syntax
base::layout(~{::section})
Deprecated unwrapped fragment expression "base::layout(~{::section})" found in template register.html, line 2, col 53. Please use the complete syntax of fragment expressions instead ("~{base::layout(~{::section})}"). The old, unwrapped syntax for fragment expressions will be removed in future versions of Thymeleaf.
Below is my register.html file
<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org"
th:replace="base::layout(~{::section})">
<head>
<meta charset="ISO-8859-1">
<title>Insert title</title>
</head>
<body>
<section>
<div class="container p-3" >
<div class="row">
<div class="col-md-6 offset-md-3">
<div class="card">
<div class="card-header text-center fs-4">Register Page</div>
<th:block th:if="${session.msg}">
<p class="text-center fs-3">[[${session.msg}]]</p>
<th:block th:text="${#session.removeAttribute('msg')}" </th:block>
</th:block>
<div class="card-body">
<form action="createUser" method="post">
<div class="mb-3">
<label>Enter First Name</lable>
<input type="text" name="firstname" class="form-control">
</div>
<div class="mb-3">
<label>Enter Middle Name</lable>
<input type="text" name="middlename" class="form-control">
</div>
<div class="mb-3">
<label>Enter Last</lable>
<input type="text" name="lastname" class="form-control">
</div>
<div class="mb-3">
<label>Enter Username</lable>
<input type="text" name="username" class="form-control">
</div>
<div class="mb-3">
<label>Enter Password</lable>
<input type="text" name="password" class="form-control">
</div>
<div class="mb-3">
<label>Enter Address</lable>
<input type="text" name="address" class="form-control">
</div>
<button class="btn btn-primary col-md-12">Register</button>
</form>
</div>
</div>
</div>
</div>
</div>
</section>
</body>
</html>
here is the base.html from which i am trying to access
<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org" th:fragment="layout(content)">
<head>
<meta charset="ISO-8859-1">
<title>Insert title</title>
<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
</head>
<body class="bg-light">
<h1>Base Page</h1>
<nav class="navbar navbar-expand-lg navbar-dark bg-primary">
<div class="container-fluid">
<a class="navbar-brand" href="#">User Management</a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
<li class="nav-item">
<a class="nav-link active" aria-current="page" href="/">Home</a>
</li>
<li class="nav-item">
<a class="nav-link active" aria-current="page" href="/register">Register</a>
</li>
<li class="nav-item">
<a class="nav-link active" aria-current="page" href="/login">Login</a>
</li>
</ul>
</div>
</div>
</nav>
<div th:insert="${content}"></div>
<script src="https://cdn.jsdelivr.net/npm/@popperjs/[email protected]/dist/umd/popper.min.js" integrity="sha384-IQsoLXl5PILFhosVNubq5LC7Qb9DXgDA9i+tQ8Zj3iwWAwPtgFTxbJ8NT4GN1R8p" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.min.js" integrity="sha384-cVKIPhGWiC2Al4u+LWgxfKTRIcfu0JTxR+EQDz/bgldoEyl4H0zUF0QKbrJ0EcQF" crossorigin="anonymous"></script>
</body>
</html>
trying to register the user and get response register successfully in frontend