thymeleaf

问题 Im trying to create a loop using th:each on a list object and so creating like 10 forms binding different objects. As far without success.. is it even possible? if not.. do you have an idea how to dynamically bind an object to forms in a similar way for objects in a list? This is what i tried.. @RequestMapping(value = "/area") public String index(@AuthenticationPrincipal User currentUser, Model model) { /* getPersons() returns an object list of diferent persons */ model.addAttribute(

问题 is there a way in Thymeleaf to validate an attribute in object property of a bean? Consider that we do have a Departement class as below : public class Departement { @Id @GeneratedValue(strategy=GenerationType.IDENTITY) private Long idDept; @NotEmpty private String name; } And another Employee class as follow public class Employee{ @Id @GeneratedValue(strategy=GenerationType.IDENTITY) private Long idEmp; @NotEmpty @Size(min = 5, message="At least five characters needed") private String

问题 is there a way in Thymeleaf to validate an attribute in object property of a bean? Consider that we do have a Departement class as below : public class Departement { @Id @GeneratedValue(strategy=GenerationType.IDENTITY) private Long idDept; @NotEmpty private String name; } And another Employee class as follow public class Employee{ @Id @GeneratedValue(strategy=GenerationType.IDENTITY) private Long idEmp; @NotEmpty @Size(min = 5, message="At least five characters needed") private String

问题 I am unable to load the input and instance values in the browser from the HTML file using Thymeleaf for a Spring-boot application. Below is code snippet from Controller java file. @RequestMapping(value = "/x") public String launch(@RequestParam("inputFile") String inputFile, @RequestParam("instance") int instance) { ... ModelAndView mav = new ModelAndView(); Map<String, String> parameters = new HashMap<>(); parameters.put("inputFile", inputFile); parameters.put("instance", Integer.toString

问题 I make a search and get response from server with Thymeleaf. This holds the number of results: ${response.count} I want to make an iteration like that: for (int i = 1; i <= response.count; i++) { if (response.page == i) { <button class="active">Dummy</button> } else { <button>Dummy</button> } } How can I do that? I've tried something like that: ${#numbers.sequence(0, response.count)} but didn't work. EDIT: I've tried that but didn't work too: <button th:each="i: ${#numbers.sequence(0,

问题 I make a search and get response from server with Thymeleaf. This holds the number of results: ${response.count} I want to make an iteration like that: for (int i = 1; i <= response.count; i++) { if (response.page == i) { <button class="active">Dummy</button> } else { <button>Dummy</button> } } How can I do that? I've tried something like that: ${#numbers.sequence(0, response.count)} but didn't work. EDIT: I've tried that but didn't work too: <button th:each="i: ${#numbers.sequence(0,

问题 If I have: <!--/*@thymesVar id="someCollection" type="java.util.List"*/--> How would I specify the type of objects in the collection? I don't see anything on SO or the Idea docs about it. 回答1: Oh, it's as simple as specifying the class in the declaration: <!--/*@thymesVar id="someCollection" type="java.util.List<com.domain.my.Bean>"*/--> 来源： https://stackoverflow.com/questions/48511677/how-do-i-handle-collections-with-thymesvar

问题 If I have: <!--/*@thymesVar id="someCollection" type="java.util.List"*/--> How would I specify the type of objects in the collection? I don't see anything on SO or the Idea docs about it. 回答1: Oh, it's as simple as specifying the class in the declaration: <!--/*@thymesVar id="someCollection" type="java.util.List<com.domain.my.Bean>"*/--> 来源： https://stackoverflow.com/questions/48511677/how-do-i-handle-collections-with-thymesvar

问题 In Short I want to have switch statement in thymeleaf with logic once written to multiple case statements. In detail I want to implement this in the thymeleaf switch(status.value){ case 'COMPLETE': case 'INVALID': //print exam is not active break; case 'NEW': //print exam is new and active break; } My current thymleaf code which fails with runtime error <div th:switch="${status.value}"> <div th:case="'COMPLETE','INVALID'"> <!-- print object is not active --> </div> <div th:case="NEW'"> <!--

问题 In Short I want to have switch statement in thymeleaf with logic once written to multiple case statements. In detail I want to implement this in the thymeleaf switch(status.value){ case 'COMPLETE': case 'INVALID': //print exam is not active break; case 'NEW': //print exam is new and active break; } My current thymleaf code which fails with runtime error <div th:switch="${status.value}"> <div th:case="'COMPLETE','INVALID'"> <!-- print object is not active --> </div> <div th:case="NEW'"> <!--