I wrote a web program in the Netbeans IDE 7.1.2 in java server faces
and I have a problem with ui:repeat tag
<h:form id="arrangmentForm" rendered="false" >
<ui:repeat value="#{arrangement.arItemArrangment}" var="itemArrangment" >
<h:panelGrid style="position: absolute;top:#{itemArrangment.place.top / 10}px;left: #{itemArrangment.place.left/10}px;height: 30px;width:30px">
<h:commandLink id="linkItemArrangment" actionListener="#{arrangement.showbtnArrangement()}" style="text-decoration: none;color: black">
<p:graphicImage value="../images/#{itemArrangment.place.objType}.jpg" />
<h:outputText value="#{itemArrangment.place.objTitle}" />
<br />
<h:outputText value="#{itemArrangment.gethOrder().gethOrdersTotal()}" />
<br />
<f:setPropertyActionListener value="#{itemArrangment}" target="#{arrangement.selectPlace}" />
</h:commandLink>
</h:panelGrid>
</ui:repeat>
</h:form>
This code works fine in Netbeans.
When I tried to deploy my program to a web server (Tomcat7, Glassfish open source and enterprise edition) the ui tag didn't work, though, and in my web browser I just receive the form tag and nothing else.
You have rendered="false" in your h:form so nothing is display. It's the normal behavior.
If you want to display the content of the form remove the rendered="false"
Related
The problem:
I have a MenuItem component that looks like this - <p:menuitem value="Documents" outcome="/portal/admin/documents.xhtml" /> - but it renders into markup that looks like this - <a href="documents.xhtml">
Details:
There are two XHTML pages at play here. The first is index.xhtml at /portal/index.xhtml and the second is admin-widget.xhtml at /portal/home/admin-widget.xhtml.
Relevant part of index.xhtml:
<ui:fragment rendered="...">
<div class="...">
<p:panel styleClass="...">
<f:facet name="header">
<h:outputText value="Administration" />
</f:facet>
<ui:include src="/portal/home/admin-widget.xhtml" />
</p:panel>
</div>
</ui:fragment>
Relevant part of admin-widget.xhtml:
<h:form style="...">
<ui:fragment rendered="...">
<p:menu style="...">
<p:submenu label="Administration Links">
<p:menuitem value="Documents" outcome="/portal/admin/documents.xhtml" />
</p:submenu>
</p:menu>
<h:link value="Documents" outcome="/portal/admin/documents.xhtml" />
</ui:fragment>
</h:form>
The <h:link> below the <p:menu> was just a test, in order to see if the problem was just with the <p:menuitem> or not. However, the <h:link> also renders incorrectly.
The most interesting thing is that when I view the index.xhtml page, the link is incorrect, but if I view the admin-widget.xhtml page directly, the link is correct. So it has to be something with how I am inserting the page, but I'm not sure what I am doing wrong.
I am using PrimeFaces 5.3 and JSF 2.0.
I have the maven dependency for omnifaces for version 1.11 (as my target is JDK 1.6). Richfaces 4.5.6 final, myfaces 2.2.8. And, against a viewscoped bean I have got this xhtml:
<ui:define name="content">
<f:loadBundle basename="au.com.erb.facility.ui.facility"
var="property" />
<o:highlight styleClass="error" />
<h:panelGrid columns="2">
<rich:validator event="change">
<o:outputLabel value="#{property.absClientNumber}" for="input1" />
<h:inputText id="input1"
value="#{facilityBean.facilityForEdit.alternateKey.absClientNumber}"
label="ABS Client Number" />
<o:outputLabel value="#{property.facilityid}" />
<h:inputText
value="#{facilityBean.facilityForEdit.alternateKey.facilityId}"
label="Facility Id" />
<h:outputLabel value="#{property.rfsAccountGroup}" />
<h:inputText value="#{facilityBean.facilityForEdit.rfsAccountGroup}"
label="RFS Account Group" />
<h:outputLabel value="#{property.rfsAcctCustomerNumber}" />
<h:inputText
value="#{facilityBean.facilityForEdit.rfsAcctCustomerNumber}"
label="RFS Account Customer Number" />
<h:outputLabel value="#{property.rfsAcctLedger}" />
<h:inputText value="#{facilityBean.facilityForEdit.rfsAcctLedger}"
label="RFS Account Ledger" />
</rich:validator>
</h:panelGrid>
</ui:define>
<!-- Buttons that performs actions on a selected record -->
<!-- or navigate to a relevant screen -->
<ui:define name="buttons">
<h:commandButton id="submitButton" value="#{property.submitLabel}"
action="#{facilityBean.save}" styleClass="wideButton"
onclick="#{rich:component('progressWaitModalPanel')}.show()" />
<h:commandButton id="closeButton" value="#{property.closeLabel}"
action="#{facilityBean.close}" styleClass="wideButton"
immediate="true" />
<rich:popupPanel id="progressWaitModalPanel" modal="true">
<f:facet name="header">
<h:outputText value="Processing your request ...." />
</f:facet>
<h:panelGrid columns="1"
style="width: 100%; border-width: 0px; text-align: center;">
<h:outputText value="Please wait..." styleClass="dataValueStyle" />
</h:panelGrid>
</rich:popupPanel>
</ui:define>
The result is nothing. No higlight. No clue what's going on. Have I missed any installation step? I have the css and xmlnamespace in place. Anything else?
I tried to add required="true" as it was shown in the example, but that did not work either. Not sure whether it is due to richfaces bean validation issue.
The <o:highlight> works server side, based on a.o. UIInput#isValid() in JSF component tree. The <rich:validator> works client side and doesn't manipulate JSF component tree.
This indeed doesn't go well together.
I briefly looked into the HTML/JS code of the <rich:validator> showcase and it appears that they don't add a marker style class to the input elements when it's invalid (e.g. PrimeFaces does), so it's going to be hard to write a workaround when continuing the <rich:validator> approach.
You've basically following options:
Maunally write an oncomplete script which finds the validation error messages and then finds the associated inputs and then set the desired marker style class on it.
Report an issue to RichFaces guys and ask them to add a marker style class to invalid inputs via <rich:validator>, so you could style them individually.
Drop <rich:validator> and replace it by server side validation via <f:ajax>.
I have a JSF page using richfaces with a few help buttons like this:
<rich:componentControl for="panelHelp" event="oncomplete" operation="show" />
The panel called is this:
<rich:modalPanel id="panelHelp" minHeight="250" minWidth="500"
keepVisualState="true" resizeable="true" moveable="true">
<f:facet name="header">
<h:outputText value="Help" />
</f:facet>
<f:facet name="controls">
<h:commandLink value="">
<h:graphicImage value="/close2.png" title="Close" />
<rich:componentControl for="panelHelp" event="onclick" operation="hide" />
</h:commandLink>
</f:facet>
<h:panelGrid columns="1" width="100%">
<h:outputText escape="false" id="txtHelp"
value="#{msgHelp}" style="width: 100%; height: 190px" />
</h:panelGrid>
</rich:modalPanel>
However, whenever I press the button to close the panel, it reloads the whole page, instead of simply hiding the panel.
Am I doing something wrong, or is there a better way to do this?
I'm using richfaces version 3.3.3
Use a4j:commandLink instead of h:commandLink and provide an a4j:support as well. This should fix the problem.
It's reloading the entire page because of your use of the <h:commandLink/>, which is going to trigger the entire JSF request processing lifecycle. To get your desired results you don't need the command link component. All you really need is:
<f:facet name="controls">
<h:graphicImage id="closeButton" value="/close2.png" title="Close" />
<rich:componentControl attachTo="closeButton" for="panelHelp" event="onclick" operation="hide" />
</f:facet>
What we're doing here is firing the <rich:componentControl/> on click of the image; there's no need for a link. I'm assuming you're using Richfaces 3.X. (RF 4.X has deprecated the attachTo attribute)
Above answer will work in Richfaces 3.x, If you are using Richfaces 4.x then the given code will work.
<f:facet name="controls">
<h:graphicImage value="/close2.png" >
<rich:componentControl target="closeButton" operation="hide" event="click" />
</h:graphicImage>
</f:facet>
Add disableDefault="true" attribute to your rich:componentControl to disable default behavior of the link on click.
Hi I followed this code but my logout button is not at the right side of menubar.
sample from PF
here is my xhtml page
<h:body>
<p:menubar autoDisplay="false">
<p:menuitem value="Home" url="/index.jsf" />
<p:submenu label="Maintenance" >
<p:menuitem value="Course" url="/views/course/list.jsf" />
<p:menuitem value="Student" url="/index.jsf" />
</p:submenu>
<f:facet name="options">
<p:commandButton type="button" value="Logout" icon="ui-icon-extlink" />
</f:facet>
</p:menubar>
</h:body>
You should use a style="float: right;" inside the button or include the property into your css stylesheet.
I am able to get the logout to the right by using the below code
<f:facet name="options">
<p:commandButton type="button" value="Logout" />
</f:facet>
Use: inputText style="margin-right:10px" in the facet... Surely will work.
It will work only in primefaces 3.5 change to primefaces 3.5 and it will work you can verify this at primefaces link primefaces blog
For more details go to primefaces showcase page primefaces showcase menubar sample page for sample code this code is from that sample page
<f:facet name="options">
<p:inputText style="margin-right:10px"/>
<p:commandButton type="button" value="Logout" icon="ui-icon-extlink" />
</f:facet>
if your using prime-faces 5, then it should work. Try to browse your application in a web browser instead of the IDE your using to code. Because It's not appear as we expected in the IDE but it's work fine in a web browser. You can also use styleClass inside the tag. insert styleClass="margin-riight:10px" inside the button tag
i have an issue with nested UI components which is probably a known bug in PrimeFaces and Mojara. However I have no idea how can i solve it.
We have a image gallery with uploader and I want to be able to delete images from the datagrid, so
XHTML:
<h:form enctype="multipart/form-data">
<p:fileUpload fileUploadListener="#{pictureManagementBean.handleFileUpload}"
mode="advanced"
update="gallery messages"
auto="true"
allowTypes="/(\.|\/)(gif|jpe?g|png)$/"
/>
<p:growl id="messages" showDetail="true"/>
<p:dataGrid var="item" value="#{pictureManagementBean.pictures}" id="gallery">
<p:panel header="#{item.pictureName}" style="text-align:center">
<h:panelGrid columns="1" style="width:100%">
<p:graphicImage value="#{item.thumbnailDir}" />
<h:outputText value="#{item.createdate.toString()}" />
<p:commandLink value="Delete"
action="#{pictureManagementBean.removePicture(item.idpicture)}" ajax="false"/>
</h:panelGrid>
</p:panel>
</p:dataGrid>
</h:form>
Basically what is not working at the momment - at all - is the commandLink Delete in the DataGrid. The rest is fine.
Is there any walkaround to this? I've tried: columns, ajax, no ajax... nothing works. All i can do is get the button outside the DataGrid. But that's not really what I want.
Any help apprecieated.
[small thing: surprisingly I have used commandLink in DataTable and Columns with no problem! ]
Primefaces 3.4RC1 from maven. (didnt work on 3.3.1 either)
ok so I've found one thing:
inside <p:dataGrid> if I use anything BUT p:columns its not working.
But then the view is terrible... should I just use CSS to fix it?
#Maple_shaft you are so right!
correct code:
<p:dataGrid var="item" value="#{pictureManagementBean.pictures}" id="gallery">
<p:column>
<p:panel header="#{item.pictureName}" style="text-align:center">
<h:panelGrid columns="1" style="width:100%">
<p:graphicImage value="#{item.thumbnailDir}" />
<h:outputText value="#{item.createdate.toString()}" />
<p:commandLink value="Delete"
action="#{pictureManagementBean.removePicture(item.idpicture)}" ajax="false"/>
</h:panelGrid>
</p:panel>
</p:column>
</p:dataGrid>
So just simple column element. I've just places it wrong before. Thanks so much.
Of course backing bean is #ViewScoped!