我在p：tabView中遇到问题，动态=“真”，我被困了几天。 我有三个选项卡，每个选项卡都有单独的表单和p：fileUpload with命令按钮，用于提交表单和上传文件。 问题是我的第一个表单或选项卡工作正常，但其他两个不工作或完全触发命令按钮操作，而是刷新页面。只有在第二次填写表格并按下按钮时才会调用它们。 并且为了添加一个更多的东西，fileUploadListeners甚至可以在所有这些选项卡中正常工作，但是命令按钮不能工作或者激活其他两个选项卡的操作方法（只有第一次填写表单并在之后提交工作正常）：
这个primefaces标签是否有问题（我也使用最新版本的primefaces 3.5）或者我错误或遗漏了什么？任何形式的指导都会有所帮助。
以下是另一个主页中包含的页面代码：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:p="http://primefaces.org/ui"
template="/MasterPage/Master.xhtml">
<ui:define name="Search">
<div class="searchBarDiv"></div>
<br class="clear" />
<div class="resultMainDiv" style="background-color: white;">
<p:layout style="width:1218px;height:558px;" id="layout">
<p:ajax event="toggle" />
<p:layoutUnit position="west" size="300" header="UPDATES"
resizable="true" collapsible="true" styleClass="sliderDiv"
style="color:pink;">
</p:layoutUnit>
<p:layoutUnit position="center" styleClass="resultDiv">
<div class="uploadDiv">
<p:tabView id="tabview" cache="false" dynamic="true">
<p:tab id="docTab" title="Document">
<h:form id="docf" >
<h:panelGrid id="grid" columns="1">
<h:panelGroup>
<h:outputLabel styleClass="advLabel"
for="mId" value="Title ">
</h:outputLabel><h:outputLabel style="color: red;">*</h:outputLabel>
<h:inputText id="mId"
styleClass="txtfield"
value="#{documentInsertController.documentTitle}">
</h:inputText>
</h:panelGroup>
<h:panelGroup>
<h:outputLabel class="advLabel">Dated </h:outputLabel>
<p:calendar styleClass="txtfield" id="dtxtOrginated"
mode="popup" navigator="true" yearRange="1900:2015"
pattern="dd-MMM-yyyy"
converter="CalendarDateStringConverter"
value="#{documentInsertController.documentOriginatedOn}" />
</h:panelGroup>
<h:panelGroup>
<h:outputLabel class="advLabel">KeyWord</h:outputLabel><h:outputLabel
style="color: red;"> *</h:outputLabel>
<h:inputText id="dtxtKeywordsList"
value="#{documentInsertController.documentKeywords}"
styleClass="txtfield" />
</h:panelGroup>
<h:panelGrid rendered="#{renderBean.viewLoad}">
<h:panelGroup> <h:outputLabel class="advLabel">Select Document</h:outputLabel><h:outputLabel
style="color: red;"> *</h:outputLabel>
<p:fileUpload id="fu" allowTypes="/(\.|\/)(DOC|DOCX|doc|docx|ppt|xls|xlsx|pdf)$/"
multiple="false" mode="advanced" sizeLimit="41949000" showButtons="false"
fileUploadListener="#{documentInsertController.uploadPListener}" label="Browse"
value="#{documentInsertController.file}" >
<h:message id="docMSG" for="fu"></h:message>
</p:fileUpload>
</h:panelGroup>
<h:panelGroup>
<p:commandButton id="DocUpoadLoad" styleClass="btn"
value="Load File For Preview" ajax="false"
action="#{documentInsertController.loadDocForPreview}"
style="background-color:#FEAA41;background-image:none;color:white;font-weight:bold;width:170px; height:25px;">
</p:commandButton>
</h:panelGroup>
</h:panelGrid>
</h:panelGrid>
</h:form>
<p:commandButton id="DocUploadbtn" value="Upload"
action="#{documentInsertController.saveDocument}"
ajax="false"
style="background-color:#FEAA41;background-image:none;color:white;font-weight:bold; ">
</p:commandButton>
</h:panelGrid>
</p:tab>
<p:tab id="imgTab" title="Image">
<h:form id="imagef" >
<h:panelGrid id="grid" columns="1">
<h:panelGroup> <h:outputLabel class="advLabel">Title </h:outputLabel> <h:outputLabel
style="color: red;"> *</h:outputLabel>
<h:inputText id="txtImgTitle"
value="#{mediaInsertController.mediaTitle}"
styleClass="txtfield" >
</h:inputText>
</h:panelGroup>
<h:panelGroup> <h:outputLabel class="advLabel">Taken Date</h:outputLabel>
<p:calendar styleClass="txtfield"
id="imgtxtOrginated" mode="popup" navigator="true"
yearRange="1900:2015" pattern="dd-MMM-yyyy"
converter="CalendarDateStringConverter"
value="#{mediaInsertController.mediaTakenOn}" />
</h:panelGroup>
<h:panelGroup> <h:outputLabel class="advLabel">Description</h:outputLabel>
<h:inputTextarea id="txtImgDescription"
value="#{mediaInsertController.mediaDescription}"
styleClass="txtImgDescription" /></h:panelGroup>
<h:panelGroup> <h:outputLabel class="advLabel">Select Image</h:outputLabel><h:outputLabel
style="color: red;"> *</h:outputLabel>
<p:fileUpload id="fuImage" allowTypes="/(\.|\/)(jpeg|jpg|png|bmp|gif|GIF|PNG)$/"
multiple="false" mode="advanced" sizeLimit="6291456" showButtons="false"
label="Browse" invalidSizeMessage="File exceeds limmit 6 MB "
value="#{mediaInsertController.file}" fileUploadListener="#{mediaInsertController.uploadPListener}" />
<h:message id="imgMSG" for="fuImage"></h:message>
</h:panelGroup>
<p:commandButton styleClass="btn" id="btnUploadImage_Click" ajax="false"
value="Upload" actionListener="#{mediaInsertController.saveImage}"
style="background-color:#FEAA41;background-image:none;color:white;font-weight:bold; ">
</p:commandButton>
</h:panelGrid>
</h:form>
</p:tab>
<p:tab id="vidTab" title="Video">
<h:form id="videof" >
<h:panelGrid id="grid" columns="1">
<h:panelGroup>
<h:outputLabel class="advLabel">Title </h:outputLabel> <h:outputLabel
style="color: red;"> *</h:outputLabel>
<h:inputText id="vtxtTitle"
value="#{mediaInsertController.mediaTitle}"
styleClass="txtfield" maxlength="50" >
</h:inputText></h:panelGroup>
<h:panelGroup> <h:outputLabel class="advLabel">Taken Date</h:outputLabel>
<p:calendar styleClass="txtfield" id="vtxtOrginated"
mode="popup" navigator="true" yearRange="1900:2015"
pattern="dd-MMM-yyyy"
converter="CalendarDateStringConverter"
value="#{mediaInsertController.mediaTakenOn}" />
</h:panelGroup>
<h:panelGroup> <h:outputLabel for="txtVidDescription"
value="Description" styleClass="advLabel"></h:outputLabel>
<h:inputTextarea id="txtVidDescription"
value="#{mediaInsertController.mediaDescription}"
styleClass="txtUploading" style="height:40px" />
</h:panelGroup>
<h:panelGroup> <h:outputLabel class="advLabel">Select Video</h:outputLabel><h:outputLabel
style="color: red;"> *</h:outputLabel>
<p:fileUpload id="fuVideo" allowTypes="/(\.|\/)(mp4|flv|swf)$/" invalidFileMessage="Invalid file content"
multiple="false" mode="advanced" sizeLimit="629145699" showButtons="false" update="vidMSG"
fileUploadListener="#{mediaInsertController.uploadPListener}" label="Browse" invalidSizeMessage="Size exeeds limit 600MB"
value="#{mediaInsertController.file}" />
<h:message id="vidMSG" for="fuVideo"></h:message>
</h:panelGroup>
<p:commandButton styleClass="btn" id="btnUploadVideo_Click" ajax="false"
value="Upload" action="#{mediaInsertController.saveVideo}"
style="background-color:#FEAA41;background-image:none;color:white;font-weight:bold; ">
</p:commandButton>
</h:panelGrid>
</h:form>
</p:tab>
</p:tabView>
</div>
</p:layoutUnit>
</p:layout>
<p:growl autoUpdate="true" sticky="true" id="uploadMSG"></p:growl>
</div>
</ui:define>
</ui:composition>
答案 0 :(得分：0)
您的commandButton id="DocUploadbtn"位于h：表单之外，可能会影响某些事情。在同一区域似乎还有三个关闭h:panelGrid标签;它可能是格式错误的XHTML吗？