Question

这是我的同意形式。发布输入后，我在浏览器上出现错误

<p:dataList var="pdi" value="#{FormGenerator.formItemsForDisplay}" id="all" varStatus="loop" type="none">
        <p:panel id="panel" header="#{pdi.key.getFragmentDefinition().getFragmentName()}" style="margin-bottom:1em; width:100%;">

            <pe:fluidGrid  id="fluidGrid" value="#{pdi.value}" var="data"
                           hGutter="20" vGutter="10" widgetVar="fgwv_#{loop.index}">

                <pe:fluidGridItem type="stringValue"  id="txt_">
                    <div class="dynaFormLabel">
                        <p:outputLabel for="txt" value="#{data.label}"/>
                    </div>
                    <p:inputText id="txt" value="#{data.value}"/>
                </pe:fluidGridItem>
                <pe:fluidGridItem type="integerValue" id="int_">
                    <div class="dynaFormLabel">
                        <p:outputLabel for="int" value="#{data.label}"/>
                    </div>
                    <p:spinner id="int" value="#{data.value}" />
                </pe:fluidGridItem>
                <pe:fluidGridItem type="dateValue" id="cal_">
                    <div class="dynaFormLabel">
                        <p:outputLabel for="cal" value="#{data.label}"/>
                    </div>
                    <p:calendar id="cal" value="#{data.value}" showOn="button"/>
                </pe:fluidGridItem>

            </pe:fluidGrid>

        </p:panel>
    </p:dataList>

这是我的控制器

<form th:object="${consent}" action="../users/userDetails.html" th:action="@{${#httpServletRequest.servletPath}}" method="post">
  <fieldset>
    <div class="col-sm-7 col-md-6 col-lg-5">
    <label for="last_name">Service  Provider</label>
        <select id="provider" name="provider" class="form-control" th:onchange="'javascript:showPIIDoc(this.value);'">
            <option th:value="0" >Select a Service Provider</option>
            <option th:each="provider : ${user.providers}"  name="name"  th:value="${user.id} +','+ ${provider.id}" th:text="${provider.name}" >[name]</option>
        </select>

    </div>  
    <div style="clear:both"></div>
    <div class="col-sm-7 col-md-6 col-lg-5">
    <label for="last_name">PII Document</label>
        <select id ="documentdiv"  class="form-control">

        </select>
    </div>  
    <div style="clear:both"></div>

        <div class="col-sm-7 col-md-6 col-lg-5">
    <label for="last_name">Share with</label>
        <select  class="form-control">
            <option th:value="0" >Select a user you want share the document to</option>
            <option  name="name" th:each="user : ${users}"  th:value="${user.id}" th:text="${user.firstName} + ' ' + ${user.lastName}">[name]</option>
        </select>
    </div>
    <div style="clear:both"></div>
    <div class="col-sm-7 col-md-6 col-lg-5">
        <label for="last_name">Consent</label>
        <div style="clear:both"></div>
        <input type="checkbox" name="share" th:value="1" th:text="Share" />
     </div> 

     <div style="clear:both"></div>

    <div style="margin-top:10px;margin-left:10px" class="form-actions">
        <button class="btn btn-primary" type="submit">Add Consent</button>

    </div>
  </fieldset>
</form>

我在浏览器上出现此错误

HTTP状态500 - 预期会话属性“同意”

提交表格后

这是GET Method的Controller代码。它过去常常打电话给同意书

        @RequestMapping(value = "/users/{userId}/providers/{providerId}/documents/{documentId}/consents/new", method = RequestMethod.POST)
        public String processNewConsentForm(@PathVariable("userId") int userId, @PathVariable("providerId") int providerId, 
                @PathVariable("documentId") int documentId, @ModelAttribute("consent") Consent consent, BindingResult result, SessionStatus status) {
            User user = this.clinicService.findUserById(userId);
            Provider provider = this.clinicService.findProviderById(providerId);
            System.out.println("daghade");
            System.out.println(provider);
            Document doc = this.clinicService.findDocumentById(userId);

            Consent c =new Consent();
                c.setProvider(provider);
                c.setDocument(doc);
                c.setUser(user);
                c.setStatus(c.getStatus());
                c.setFriend(c.getFriend());

                System.out.println(c);

            if (result.hasErrors()) {
                return "providers/createOrUpdateConsentForm";
            } else {
                this.clinicService.saveConsent(c);
                status.setComplete();
            return "redirect:/users/{userId}";
        }

        }

Answer 1

在您的GET方法中添加model.addAttribute("consent", consent);。

HTTP状态500 - 预期会话属性“同意”

1 个答案: