Example usage for org.springframework.validation BindingResult hasErrors

Introduction

In this page you can find the example usage for org.springframework.validation BindingResult hasErrors.

Prototype

boolean hasErrors();

Source Link

Document

Return if there were any errors.

Usage

From source file:com.github.lynxdb.server.api.http.handlers.EpUser.java

@RequestMapping(value = "", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON_VALUE)
public ResponseEntity createUser(Authentication _authentication, @RequestBody @Valid UserCreationRequest _ucr,
        BindingResult _bindingResult) {

    if (_bindingResult.hasErrors()) {
        ArrayList<String> errors = new ArrayList();
        _bindingResult.getFieldErrors().forEach((FieldError t) -> {
            errors.add(t.getField() + ": " + t.getDefaultMessage());
        });//from  w w w  .  ja  v  a 2 s  .  co  m
        return new ErrorResponse(mapper, HttpStatus.BAD_REQUEST, errors.toString()).response();
    }

    User u = new User(_ucr);

    if (users.create(u)) {
        return ResponseEntity.ok(u);
    } else {
        return new ErrorResponse(mapper, HttpStatus.BAD_REQUEST, "User already exists").response();
    }
}

From source file:com.pkrete.locationservice.admin.controller.mvc.AddOwnerController.java

@RequestMapping(method = RequestMethod.POST)
public ModelAndView onSubmit(HttpServletRequest request, HttpServletResponse response,
        @ModelAttribute("owner") Owner owner, BindingResult result) throws Exception {

    validator.validate(owner, result);/*from  w  w  w .  j  ava 2s .  com*/

    if (result.hasErrors()) {
        ModelMap model = new ModelMap();
        this.setReferenceData(request, model);
        return new ModelAndView("add_owner", model);
    }

    owner.setCreator(getUser(request).getUsername());
    if (!ownersService.create(owner)) {
        throw new Exception("Creating owner failed.");
    }
    return new ModelAndView("redirect:userowner.htm");
}

From source file:com.springsource.greenhouse.invite.InviteController.java

/**
 * Accept an invite on behalf of an invitee.
 * A new member account will be created.
 * If everything is successful, the invitee will be signed in under their new account and redirected to the home page.
 *//*from   w w w  .  j a  v  a 2  s .  c o  m*/
@RequestMapping(value = "/invite/accept", method = RequestMethod.POST)
public String acceptInvite(final @RequestParam String token, @Valid SignupForm form, BindingResult formBinding,
        Model model) {
    if (formBinding.hasErrors()) {
        return form(token, model);
    }
    boolean result = signupHelper.signup(form, formBinding, new SignupCallback() {
        public void postSignup(Account account) {
            inviteRepository.markInviteAccepted(token, account);
        }
    });
    return result ? "redirect:/" : form(token, model);
}

From source file:de.whs.poodle.controllers.instructor.NewCourseController.java

@RequestMapping(method = RequestMethod.POST)
public String create(@ModelAttribute Instructor instructor, @Valid NewCourseForm form,
        BindingResult bindingResult, RedirectAttributes redirectAttributes, Model model) {
    if (bindingResult.hasErrors())
        return "instructor/newCourse";

    try {//from   w w w .  j a  va  2s .  c o  m
        Course course = form;
        course.setInstructor(instructor);
        courseRepo.create(course, form.getFirstTermName());
        redirectAttributes.addFlashAttribute("okMessageCode", "courseCreated");
        return "redirect:/instructor/courses/" + course.getId();
    } catch (RepositoryException e) {
        bindingResult.rejectValue("name", "courseWithThisNameAlreadyExists");
        return "instructor/newCourse";
    }
}

From source file:net.triptech.metahive.web.PreferencesController.java

@RequestMapping(method = RequestMethod.PUT)
@PreAuthorize("hasRole('ROLE_ADMIN')")
public String update(@Valid MetahivePreferences metahivePreferences, BindingResult bindingResult, Model uiModel,
        HttpServletRequest request) {/* w  w w.  ja v  a2 s  .com*/

    if (bindingResult.hasErrors()) {
        uiModel.addAttribute("metahivePreferences", metahivePreferences);

        FlashScope.appendMessage(getMessage("metahive_object_validation", MetahivePreferences.class), request);

        return "preferences/update";
    }

    uiModel.asMap().clear();
    if (metahivePreferences.getId() != null) {
        // Updating existing preferences
        metahivePreferences.merge();
    } else {
        // No preferences exist yet
        metahivePreferences.persist();
        metahivePreferences.flush();
    }
    FlashScope.appendMessage(getMessage("metahive_preferences_edited"), request);

    return "redirect:/preferences";
}

From source file:thymeleafexamples.stsm.web.controller.SeedStarterMngController.java

@RequestMapping(value = "/seedstartermng", params = { "save" })
public String saveSeedstarter(final SeedStarter seedStarter, final BindingResult bindingResult,
        final ModelMap model) {
    if (bindingResult.hasErrors()) {
        return "seedstartermng";
    }/*from www.j  a  v  a  2  s .com*/
    this.seedStarterService.add(seedStarter);
    model.clear();
    return "redirect:/seedstartermng";
}

From source file:br.com.alura.casadocodigo.controllers.ProdutosController.java

@RequestMapping(method = RequestMethod.POST)
public ModelAndView gravar(MultipartFile sumario, @Valid Produto produto, BindingResult bindingResult,
        RedirectAttributes redirectAttributes) {

    if (bindingResult.hasErrors()) {
        return form(produto);
    }/*from   ww w . j  av  a  2s  . c  o m*/

    String path = fileSaver.write("arquivos-sumario", sumario);
    System.out.println("path gravar " + path);
    produto.setSumarioPath(path);

    produtoDAO.gravar(produto);
    redirectAttributes.addFlashAttribute("Sucesso", "Produto cadastrado com sucesso.");
    return new ModelAndView("redirect:produtos");
}

From source file:com.bangla.store.controller.EmployeeController.java

@RequestMapping(value = "/add", method = RequestMethod.POST)
public String postAdd(@ModelAttribute("employee") @Valid Employee employee, BindingResult br,
        RedirectAttributes ra) {//ww  w. j  ava2 s.co m
    if (br.hasErrors()) {
        return "employee/add";
    } else {
        employeeService.create(employee);
        ra.addFlashAttribute("message", "Successfully added item.");

        return "redirect:/employee";
    }

}

From source file:JavaMvc.Controllers.ManageUsersController.java

@RequestMapping(value = "/editUser", method = RequestMethod.POST)
@RequiresPermissions("user:edit")
public String editUser(Model model, @RequestParam Long userId, @ModelAttribute EditUserCommand command,
        BindingResult errors) {
    editUserValidator.validate(command, errors);

    if (errors.hasErrors()) {
        return "pages/edituser";
    }//w  w  w .  j av a  2 s  . c  om

    User user = userService.getUser(userId);
    command.updateUser(user);

    userService.updateUser(user);

    return "redirect:/manageUsers";
}

From source file:org.apache.shiro.samples.sprhib.web.ManageUsersController.java

@RequestMapping(value = "/editUser", method = RequestMethod.POST)
@RequiresPermissions("user:edit")
public String editUser(Model model, @RequestParam Long userId, @ModelAttribute EditUserCommand command,
        BindingResult errors) {
    editUserValidator.validate(command, errors);

    if (errors.hasErrors()) {
        return "editUser";
    }//  w ww. j av a  2  s.co  m

    User user = userService.getUser(userId);
    command.updateUser(user);

    userService.updateUser(user);

    return "redirect:/s/manageUsers";
}