In Thymeleaf with multiple actions and multiple forms are possible? - forms

Question

Hi i am new in thymeleaf + spring and i start learn it.
and wanted to integrate these 2 form in one page .
that means now 2 forms are in 2 different pages and the th:action are different ..
here i want these 2 forms work in one page
i tried that with a page with 2 forms and 2 actions but that caught error..
Create Standard Code
<form action="#" th:action="#{/saveStandard.html}" th:object="${standard}">
<table>
<h1>Create Standard</h1>
<tr>
<td>Standard Name:</td>
<td><input type="text" placeholder="Enter Standard Name" required="required"
th:field="*{standardName}"/></td>
</tr>
<tr>
<td><input type="submit" value="Create" name="save" /></td>
</tr>
</table>
</form>
Create Division Code
<form action="#" th:action="#{/saveDivision.html}"
th:object="${division}">
<table>
<td>Division Name:</td>
<tr>
<td><input type="text" placeholder="Enter Division Name" required="required"
th:field="*{divisionName}" />
</td>
</tr>
<td><input type="submit" class="btn btn-primary" value="Create"
name="save" /></td>
</table>
</form>
these are controllers..
#RequestMapping(value = Array("/saveStandard.html"), params = Array({ "save" }))
def saveStandard(standard: Standard): String = {
standard.setCreatedDate(new java.sql.Date(new java.util.Date().getTime))
standardService.addStandard(standard)
"redirect:/school/CreateStandard.html"
}
#RequestMapping(value = Array("/saveDivision.html"), params = Array({ "save" }))
def saveDivision(division: Division): String = {
division.setCreatedDate(new java.sql.Date(new java.util.Date().getTime))
divisionService.addDivision(division)
"redirect:/school/CreateDivision.html"
}
if you knew about this question please share your answer here..
and Thanks...

Answer 1

Hi It is posible here a example
HTML Example
<section id="registration" class="section">
<div class="container tagline">
<em>Register User</em><br />
<form method="post" th:action="#{/user/register}" th:object="${newUser}">
<div>
<label for="givenName">Id</label>
<input id="id" placeholder="Enter Id" type="text" th:field="*{id}" />
<p th:if="${#fields.hasErrors('id')}" th:text="${#strings.listJoin(#fields.errors('id'), ', ')}">
</p>
</div>
<div>
<label for="givenName">Name</label>
<input id="name" placeholder="Enter Name" type="text" th:field="*{name}" />
<p th:if="${#fields.hasErrors('name')}"
th:text="${#strings.listJoin(#fields.errors('name'), ', ')}"></p>
</div>
<div>
<label for="email">Email</label>
<input id="email" placeholder="Enter the Email" type="text" th:field="*{email}" />
<p th:if="${#fields.hasErrors('email')}"
th:text="${#strings.listJoin(#fields.errors('email'), ', ')}"></p>
</div>
<button type="submit">Create user</button>
</form>
</div>
</section>
<div>
<form method="get" th:action="#{/user/searchById}" th:object="${searchUser}">
<input id="id" placeholder="Search by id" type="text" th:field="*{id}" size="10" >
<button type="submit" >search</button>
</form>
<form method="get" th:action="#{/user/searchByName}" th:object="${searchUser}">
<input id="id" placeholder="Search by Name" type="text" th:field="*{name}" size="10" >
<button type="submit" >search</button>
</form>
<form method="get" th:action="#{/user/searchByEmail}" th:object="${searchUser}">
<input id="id" placeholder="Search by Email" type="text" th:field="*{email}" size="10" >
<button type="submit" >search</button>
</form>
</div>
Spring
#Controller
#RequestMapping("/user")
public class User {
BookingFacadeUserImp userService = new BookingFacadeUserImp();
#GetMapping()
public ModelAndView init() {
return getModelView().addObject("users", getUsersByName("", 100, 0));
}
#PostMapping("/register")
public ModelAndView saveUser(#Valid #ModelAttribute("newUser") UserDTO user, BindingResult result)
throws NumberFormatException, ParseException {
System.out.println("Register: " + user);
userService.createUser(user);
return getModelView().addObject("users", getUsersByName("", 100, 0));
}
#GetMapping("/delete/{id}")
public ModelAndView delete(#PathVariable long id) {
userService.deleteUser(id);
return init();
}
#PostMapping("/update")
public ModelAndView updateUser(#ModelAttribute("updateUser") UserDTO user) {
userService.updateUser(user);
return init();
}
#GetMapping("/searchById")
public ModelAndView searchById(#ModelAttribute("searchUser") UserDTO user) {
if (user.getId() > 0)
return getModelView().addObject("users", getUsersById(user.getId()));
else
return init();
}
#GetMapping("/searchByName")
public ModelAndView searchByName(#ModelAttribute("searchUser") UserDTO user) {
if (!user.getName().equals(""))
return getModelView().addObject("users", getUsersByName(user.getName(),100,0));
else
return init();
}
public ModelAndView getModelView() {
ModelAndView model = new ModelAndView("user");
model.addObject("newUser", new UserDTO());
model.addObject("searchUser", new UserDTO());
return model;
}
public List<UserDTO> getUsersById(long id) {
List<UserDTO> list = new ArrayList<UserDTO>();
list.add((UserDTO) userService.getUserById(id));
return list;
}
public List<com.example.demo.task1.model.User> getUsersByName(String name, int pageSiza, int pageNum) {
return userService.getUsersByName(name, pageSiza, pageNum);
}
public List<com.example.demo.task1.model.User> getUsersByEmail(String email) {
return (List<com.example.demo.task1.model.User>) userService.getUserByEmail(email);
}
}