thymeleaf

问题 I am trying to submit a form to Spring boot controller This is the thymeleaf part: <form th:action="@{/change_password}" method="post"> <div class="row"> <div class="col-md-9 register-right"> <div class="tab-content" id="myTabContent"> <div class="tab-pane fade show active" id="home" role="tabpanel" aria-labelledby="home-tab"> <h3 class="register-heading">Change password</h3> <div class="row register-form"> <div class="col-md-6"> <div class="form-group"> <input type="email" th:name="email" id

问题 There is the Element class: public class Element { private Long id; private Name name; // Getters and Setters ... } And the Name class: public class Name { private String en; private String fr; private String de; // Getters and Setters ... } There is a getElementsController: @GetMapping("/elements/create") public String getElementsCreate() { return "private/new-element"; } There is a NewElementController controller: @PostMapping("/elements/create") public String postElementsCreate(

问题 I'm populating a table using a <tr th:each> and I want to put a if statement that evaluates the value if it is null, if the values is null I want to put this "--" instead of "null". How can I do this using the th:if or other similar function I am new using thymeleaf? This is my code: <table id="datatable_fixed_column" class="table table-striped table-bordered" width="100%"> <thead> <tr> <th>name</th> <th>lastname</th> <tr> <tbody> <tr th:each="nodeInfo : ${listOfData}"> <td th:if="${nodeInfo

问题 CSRF protection is used so that any requests made from other websites cannot affect my website to cause harm. It is said in the spring security csrf documentation that csrf is applied for put post patch delete requests. But according to my understanding, login/signup forms do not need csrf protection, as they already require credentials in the form of username and password and even if such a request is made from another website, there will be no harm as the user will just get logged in. But

问题 I write app in Spring Boot, Spring Security with Thymeleaf and I try to get access my static resource file... This is my project structure... . ├── mvnw ├── mvnw.cmd ├── nb-configuration.xml ├── pom.xml ├── src │ ├── main │ │ ├── java │ │ │ └── com │ │ ├── resources │ │ │ ├── application.properties │ │ │ ├── static | | | | |---------------------------------this is image.jpg │ │ │ ├── templates │ │ │ └── ValidationMessages.properties │ │ └── wro │ │ ├── css │ │ ├── fonts │ │ ├── js │ │ ├──

问题 I have a problem, while I am iterating over a list of object in Thymeleaf. Here is my HTML: <input th:each="a,iterStatus : currentQuestion.answers" type="radio" name="answer" th:text="${a.answer}" th:value="${iterStatus.index}"></input> Here is Controller class: @RequestMapping(value={ "/exam", "/exam/" }, method = RequestMethod.GET) public String exam(Model model){ if (!sessionPreferences.isExamStarted()){ sessionPreferences.setQuestionList(questionService.list(Questions.findAll().paginate(0

问题 I have a problem, while I am iterating over a list of object in Thymeleaf. Here is my HTML: <input th:each="a,iterStatus : currentQuestion.answers" type="radio" name="answer" th:text="${a.answer}" th:value="${iterStatus.index}"></input> Here is Controller class: @RequestMapping(value={ "/exam", "/exam/" }, method = RequestMethod.GET) public String exam(Model model){ if (!sessionPreferences.isExamStarted()){ sessionPreferences.setQuestionList(questionService.list(Questions.findAll().paginate(0

问题 I am programming in Spring and using Thymeleaf as my view, and am trying to create a form where users can update their profile. I have a profile page which lists the user's information (first name, last name, address, etc), and there is a link which says "edit profile". When that link is clicked it takes them to a form where they can edit their profile. The form consists of text fields that they can input, just like your standard registration form. Everything works fine, but my question is,

问题 I am programming in Spring and using Thymeleaf as my view, and am trying to create a form where users can update their profile. I have a profile page which lists the user's information (first name, last name, address, etc), and there is a link which says "edit profile". When that link is clicked it takes them to a form where they can edit their profile. The form consists of text fields that they can input, just like your standard registration form. Everything works fine, but my question is,

问题 I have a table and a multiline dataset. I do not want to span all the rows of this table. So I created a counter but I get an error at the if condition: <div th:if="${dataset}" th:with="counter=0"> <table class="table"> <tbody> <th:block th:each="t_log : ${dataset.rows}" th:with="counter=${counter} + 1"> <tr th:if="${counter <= 5 }"> <td th:text="${t_log.title}"/> <td th:if="${t_log.msg == '1'}" th:text="Online"/> <td th:if="${t_log.msg == '0'}" th:text="Offline"/> </tr> </th:block> </tbody>