conditional-rendering

How to load menu on webpage depends upon login user? I want to make websites where some menu will show before login and after login it will show more menu depends upon login user if admin is login then some administraive menu will appear if normal user is login then some different menu will be added. I want to build this project using JSP/Servlet. When user click on any menu total page will not be reloaded only some part will be changed where show the details description of this menu. BalusC You can just use JSTL to programmatically control the flow in the HTML output of the JSP. You can check

I have written a code like: <p:column headerText="Edit" width="40" rendered="#{(leaveDetails.strLeaveStatus == 'Canceled') or (leaveDetails.strLeaveStatus == 'Availed')}"> <p:commandLink actionListener="#{userLeaveBean.editAppliedLeave}" title="Edit" disabled="true" process="@this" update="leaveDataTable" immediate="false"> <h:graphicImage url="resources/images/edit.JPG"/> <f:attribute name="userId" value="#{employee.name}"/> <f:attribute name="editFirstHalf" value="#{leaveDetails.strStartTiming}"/> <f:attribute name="editSecondHalf" value="#{leaveDetails.strEndTiming}"/> <f:attribute name=

I want to print only a certain part of my webpage (so not the whole page). How can I achieve this in JSF? This is normally to be controlled by CSS with display: none|block . Check the CSS media rules . For example, as @media print {} inside a default CSS file: @media print { #header, #footer, #menu { display: none; } } (the above example will hide HTML elements with IDs header , footer and menu ) Or via a generic style class: @media screen { .printonly { display: none; } } @media print { .noprint { display: none; } .printonly { display: block; } } You then add styleClass="noprint" to those

I'm trying to conditionally render a <tr> therefore I cannot use <h:panelGroup> as it will render to <span> or <div> My current (working) approach is the following: <h:outputFormat rendered="#{negotiator.maySend}"> <tr> my tr stuff </tr> </h:outputFormat> This works, but I'm not sure if that's the way to abuse <h:outputFormat> - before that I used <h:outputLabel> but this was rendered to <label> in IE. I have also read the answers to this question, but as mentioned above, they won't work for me because of the <tr> : How to not render whole block in JSF? BalusC I cannot use <h:panelGroup> as it

I have a custom tagfile with a form: <h:form> <h:commandButton value="click"> <f:ajax event="click" listener="#{bean[method]}" /> </h:commandButton> </h:form> I'm conditionally rendering it by ajax as below: <h:panelGroup id="test"> <h:form> <h:commandButton value="click"> <f:ajax event="click" listener="#{backingTest.updateFlag}" render=":test"/> </h:commandButton> </h:form> <h:panelGroup rendered="#{backingTest.flag}"> <my:customtag bean="#{backingTest}" method="printMessage"/> </h:panelGroup> </h:panelGroup> This is the associated backing bean: import javax.faces.bean.ManagedBean; import