您好我想问一些事情，我尝试使用带有primeface的java制作网站表单，我用2页制作此表单但是当我尝试输入数据时，第二页的数据有时无法在数据库中设置我尝试修改代码，第一页上的数据无法设置，但第二页上的数据可以在数据库上设置
这是我保存数据的代码
<ul class="buttons">
<li><button class="add-winner">Add Winder</button></li>
<li><button class="save">Save</button></li>
<li><a href="https://www.w3schools.com">Cancel</a></li>
</ul>第一页的这个xhtml
public String save(){
String nextPage = "";
PRPKUserNonIt PRPKUser = new PRPKUserNonIt();
PRPKUser prpkUser = new PRPKUser();
setListUserSelected(chooseBean.getListSelecteduser());
try{
prpkUserController.save(prpkUser);
nextPage = "/prpk/master_prpk.xhtml?faces-redirect=true";
RequestContext rq = RequestContext.getCurrentInstance();
rq.execute("PF('successDialog').show();");
}catch(Exception e){
e.printStackTrace();
FacesMessage messageFailed = new FacesMessage(FacesMessage.SEVERITY_ERROR,"Error","Save data failed");
RequestContext.getCurrentInstance().showMessageInDialog(messageFailed);
nextPage = "#";
}
Group group = new Group();
setListGroupSelected(chooseTargetSDDialogBean.getGroupSelection());
try{
groupController.save(group);
nextPage = "/prpk/master_prpk.xhtml?faces-redirect=true";
RequestContext rq = RequestContext.getCurrentInstance();
rq.execute("PF('successDialog').show();");
}catch(Exception e){
e.printStackTrace();
FacesMessage messageFailed = new FacesMessage(FacesMessage.SEVERITY_ERROR,"Error","Save data failed");
RequestContext.getCurrentInstance().showMessageInDialog(messageFailed);
nextPage = "#";
}
PRPKNon PRPKNon = new PRPKNon();
PRPKNon.setUser_non_itId(userLogin.getId());
PRPKNon.setSenderId(userLogin.getId());
PRPKNon.setPic_prpkId(userLogin.getId());
PRPKNon.setCreatedBy(userLogin.getName());
PRPKNon.setUpdatedBy(userLogin.getName());
for (Map.Entry<String, Integer> e : prpkTypeIdMap.entrySet()) {
if (prpkTypeTypeId.equals(e.getValue())) {
prpkTypeType = e.getKey();
continue;
}
}
PRPKNon.setPrpkTypeId(prpkTypeTypeId); //diubah
PRPKNon.setPrpkTypeName(prpkTypeType);
PRPKNon.setPrpkDesc(prpkDesc);
PRPKNon.setMemoNumber(memoNumber);
for (Map.Entry<String, Integer> e : priorityIdMap.entrySet()) {
if (priorityTypeId.equals(e.getValue())) {
priorityType = e.getKey();
continue;
}
}
setPriorityLevelId(priorityTypeId);
setPriorityName(priorityType);
for (Map.Entry<String, Integer> e : departmentIdMap.entrySet()) {
if (departmentTypeId.equals(e.getValue())) {
departmentType = e.getKey();
continue;
}
}
for (Map.Entry<String, Integer> e : businessUnitIdMap.entrySet()) {
if (businessUnitTypeId.equals(e.getValue())) {
businessUnitType = e.getKey();
continue;
}
}
PRPKNon.setPriorityId(getPriorityLevelId());//diubah
PRPKNon.setPriorityLevel(getPriorityName());
PRPKNon.setBusinessUnitId(getBusinessId());
PRPKNon.setBusinessUnitName(getBussinessName());
PRPKNon.setPicDepartmentId(getDepartmentId());
PRPKNon.setDepartmentName(getDepartmentNames());
PRPKNon.setBusinessUnitId(getBusinessUnitId());
PRPKNon.setPicDepartmentId(departmentTypeId);//diubah
System.out.println("Pic : "+ prpk.getPicDepartmentId());
PRPKNon.setDepartmentName(departmentType);
PRPKNon.setBusinessUnitId(businessUnitTypeId);//diubah
PRPKNon.setBusinessUnitName(businessUnitType);
nextPage = "/prpk/next_prpk_new.xhtml?faces-redirect=true";
PRPKNon.setPrpkRequest(prpkRequest);
PRPKNon.setPrpkBackground(prpkBackground);
PRPKNon.setPrpk_analysisBenefit(prpk_analysisBenefit);
try{
prpkNonController.save(PRPKNon);
nextPage = "/prpk/next_prpk_new.xhtml?faces-redirect=true";
RequestContext rq = RequestContext.getCurrentInstance();
rq.execute("PF('successDialog').show();");
}catch(Exception e){
e.printStackTrace();
FacesMessage messageFailed = new FacesMessage(FacesMessage.SEVERITY_ERROR,"Error","Save data failed");
RequestContext.getCurrentInstance().showMessageInDialog(messageFailed);
nextPage = "#";
}
return nextPage;
}
和第二页的这个xhtml
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:p="http://primefaces.org/ui"
xmlns:f="http://java.sun.com/jsf/core"
template="/user_templates/template.xhtml">
<ui:define name="metadata">
</ui:define>
<ui:define name="content">
<h:form id="formId" style="margin-top:35;" prependId="false">
<p:contextMenu>
<p:menuitem value="© Indomaret" />
</p:contextMenu>
<p:breadCrumb>
<p:menuitem value="Home" />
<p:menuitem value="PRPK" />
<p:menuitem value="List PRPK"/>
<p:menuitem value="Add New PRPK"/>
<p:menuitem value="#{pRPKUserNonItBean.header}" />
</p:breadCrumb>
<h:panelGrid id="TableInputId" columns="2" cellpadding="10" >
<h:panelGrid id="inputGridId1" columns="3" cellpadding="10" >
<p:outputLabel value="PRPK Type" for="prpktypeTxt" />
<p:selectOneMenu id="prpktypeTxt" value="#{pRPKUserNonItBean.prpkTypeTypeId}"
>
<p:ajax listener="#{pRPKUserNonItBean.updateButton}" update="formId"/>
<f:selectItem itemLabel="None Selected" itemValue=""
noSelectionOption="true" />
<f:selectItems value="#{pRPKUserNonItBean.prpkTypeIdMap}" />
</p:selectOneMenu>
<p:message for="prpktypeTxt" display="icon" />
<p:outputLabel value="PRPK Reference" for="prpkReferenceTxt" />
<h:panelGrid columns="2" cellpadding="0" border="0">
<p:inputText id="prpkReferenceTxt" disabled="true"
readonly="true" style="width:200; height:25"
value="#{pRPKUserNonItBean.prpkReference}" />
<p:commandButton icon="ui-icon-search"
action="#{pRPKUserNonItBean.showPRPKReferenceDialog}" rendered="#{pRPKUserNonItBean.prpkReferenceRendered}" process="@this">
<p:ajax event="dialogReturn" update="prpkReferenceTxt" />
</p:commandButton>
</h:panelGrid>
<p:message for="prpkReferenceTxt" display="icon"></p:message>
<p:outputLabel value="Description" for="descriptionTxt" />
<p:inputTextarea id="descriptionTxt" required="true" style="width:300; height:50"
value="#{pRPKUserNonItBean.prpkDesc}" />
<p:message for="descriptionTxt" display="icon"></p:message>
<p:outputLabel value="Memo" for="memoTxt"
style="display:block; width:100px;" />
<p:inputText id="memoTxt" required="true" style="width:225; height:25"
value="#{pRPKUserNonItBean.memoNumber}" />
<p:message for="memoTxt" display="icon"></p:message>
</h:panelGrid>
<h:panelGrid id="inputGridId2" columns="3" cellpadding="10" >
<p:outputLabel value="Priority Level" for="prioritylevelTxt" />
<p:selectOneMenu id="prioritylevelTxt" value="#{pRPKUserNonItBean.priorityTypeId}"
>
<f:selectItem itemLabel="None Selected" itemValue=""
noSelectionOption="true" />
<f:selectItems value="#{pRPKUserNonItBean.priorityIdMap}" />
</p:selectOneMenu>
<p:message for="prioritylevelTxt" display="icon" />
<p:outputLabel value="Department" for="departmentTxt" />
<p:selectOneMenu id="departmentTxt" value="#{pRPKUserNonItBean.departmentTypeId}"
>
<f:selectItem itemLabel="None Selected" itemValue=""
noSelectionOption="true" />
<f:selectItems value="#{pRPKUserNonItBean.departmentIdMap}" />
</p:selectOneMenu>
<p:message for="departmentTxt" display="icon" />
<p:outputLabel value="OPU" for="opuTxt" />
<p:selectOneMenu id="opuTxt" value="#{pRPKUserNonItBean.businessUnitTypeId}"
>
<f:selectItem itemLabel="None Selected" itemValue=""
noSelectionOption="true" />
<f:selectItems value="#{pRPKUserNonItBean.businessUnitIdMap}" />
</p:selectOneMenu>
<p:message for="opuTxt" display="icon" />
<p:row></p:row><p:row></p:row><p:row></p:row>
<p:row></p:row><p:row></p:row><p:row></p:row>
<p:row></p:row><p:row></p:row><p:row></p:row>
<p:row></p:row><p:row></p:row><p:row></p:row>
<p:row></p:row><p:row></p:row><p:row></p:row>
</h:panelGrid>
</h:panelGrid>
<p:outputLabel value="Target SD *" style="border:0;margin-top:10;margin-left:25;"/>
<h:panelGrid width="60%">
<p:commandButton value="Select Target SD"
action="#{pRPKUserNonItBean.showTargetSDDialog()}" immediate="true" >
<p:ajax event="dialogReturn" update="targetTable"/>
</p:commandButton>
<p:dataTable
paginatorPosition="bottom" rows="3" paginator="true"
rowsPerPageTemplate="10,15,25,50,100" rowIndexVar="rowIndex"
currentPageReportTemplate="Showing {startRecord}-{endRecord} out of {totalRecords}"
paginatorTemplate="{CurrentPageReport} {FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink} {RowsPerPageDropdown}"
style="font-size:12px;"
var="group" widgetVar="targetTables" value="#{chooseTargetSDDialogBean.listGroupTemp}" id="targetTable">
<p:column headerText="No" width="5%">
<h:outputText value="#{rowIndex+1}" />
</p:column>
<p:column headerText="Target SD" width="40%">
<h:outputText value="#{group.name}" />
</p:column>
<p:column headerText="Description" width="45%">
<h:outputText value="#{group.description}" />
</p:column>
<p:column headerText="Delete" width="10%">
<center>
<p:commandButton icon="ui-icon-trash" action="#{chooseTargetSDDialogBean.deleteChooseGroupTargetSD(group)}" update="targetTable" immediate="true"/>
</center>
</p:column>
</p:dataTable>
</h:panelGrid>
<p:commandButton value="Cancel"
style="position: relative; bottom: -15px;" icon="ui-icon-circle-close"
process="@this" action="/prpk/master_prpk.xhtml?faces-redirect=true" />
<p:commandButton value="Next"
style="float:right; position: relative; bottom: -15px;" icon="ui-icon-arrow-1-e"
action="#{PRPKUserNonItBean.save}" process="@this">
<!-- <p:confirm header="Confirmation"
message="Are you sure the data correct ?" icon="ui-icon-alert" /> -->
</p:commandButton>
</h:form>
</ui:define>