richfaces

问题 I got this: <a4j:commandLink action="#{searchBean.someMethod}" reRender="search"><span><h:graphicImage value="/home/img/icons/red.gif" width="12" height="12" /> Street</span></a4j:commandLink> And on my Bean, I got a method: public void someMethod(String string){ doStruff(); } Is it possible to send a String as parameter to my method? 回答1: You can send param with <f:param> like this <a4j:commandLink action="#{searchBean.someMethod}" reRender="search"> <span> <h:graphicImage value="/home/img

问题 I'm facing a strange problem in one of my JSF (which is a facelet). I'm using Richfaces and on one page I got a normal form <h:form></h:form> My problem is when I submit the form all UTF-8 chars - like german umlauts (äöü) - are recieved encrypted. If I change the page to ISO-8859-1 on my browser it works. If I expand the form with attribute <h:form id="register-form" acceptcharset="ISO-8859-1"> it works too. (just for german umlauts) - other UTF-8 chars will be encrypted to something

问题 I'm loading jQuery embedded into RichFaces with: <a4j:loadScript src="resource://jquery.js"/> Next, I'm loading the FancyBox jQuery plugin with: <script type="text/javascript" src="/App/fancybox/jquery.fancybox-1.3.4.pack.js"/> The plugin works ok when the page is first loaded, however after executing an ajax call with <a4j:jsFunction name="myMethod" data="#{myController.jsonDataToReturn}" action="#{myController.doSomething()}" oncomplete="populateData(data);"> <a4j:actionparam name=

问题 I'm currently migrating a legacy JSF 1.2 application using RichFaces 3.3 to JSF 2.0 and RichFaces 4. However, inclusion of the jQuery library bundled with RichFaces does no longer work by including <a4j:loadScript src="resource://jquery.js"/> , as the <a4j:loadScript> component has been removed from RichFaces version 4. The RF 3.3 to 4 migration guide does not state how to include the bundled scripts otherwise. I've seen suggestions to use <h:outputScript name="jquery.js" target="head" /> ,

问题 This is not a duplicate post, i just done research but not helping. First, this is my page... simplified for easy reading. <h:form id="treeForm"> <f:event type="preRenderView" listener="#{taskTreeBean.update}" /> <rich:tree id="tree" nodeType="#{node.type}" var="node" value="#{taskTreeBean.rootNodes}" toggleType="client" selectionType="ajax" render="@all" selectionChangeListener="#{taskTreeBean.selectionChanged}"> <rich:treeNode> ... </rich:treeNode> </rich:tree> </h:form> <h:form id=

问题 I have rich:dataTable with multiple sortable columns. <rich:column sortBy="#{user.uid}"> ... <rich:column sortBy="#{user.sn}"> ... etc. Sorting works fine. However, when page is loaded, table is always sorted by 1st column. How can I set "default" sorting column? (for example, the one with user.sn) 回答1: I suppose you will have to sort the underlying list. By default the table will be ordered like the list is that you pass as value. 回答2: The sort order of a column is defined by its sortOrder

问题 Do you know what is the difference between the tags mentioned in the subject? I thought they should produce pretty much the same result but it turned out that in some cases ui:repeat (a facelets tag) is not working as you would expect, although it's also considered a basic iteration component. t is for tomahawk and a4j is a richfaces prefix. Any comment is welcome. 回答1: Facelets' ui:repeat has indeed bugs in certain situations. As to the difference with the other two, it boils down that it's

问题 We have a rich:comboBox on a JSF page which has a valueChangeListener that calls a backing bean function: <rich:comboBox id="cbmodel" defaultLabel="${accessUtils.activeRole}" value="${accessUtils.activeRole}" style="float: right;" valueChangeListener="${accessUtils.valueChangeListener}" > <c:forEach var="role" items="${accessUtils.currentUserRoles}"> <f:selectItem itemValue="#{role}"/> <a4j:support event="onchange" ajaxSingle="false" /> </c:forEach> </rich:comboBox> And here's the

问题 We have 2 applications: client application and admin application. User in admin application can change theme of client application. If theme contains image and skin then it is doable. Image servlet is using for reading image from DB on the fly and skin is changing dynamically. I have already implemented it. Task is more complicated : admin should have the possibility to customize ANY of the skin's parameters. Environment : JSF 2, RichFaces 4.3 We can save parameters and create new skin file,

问题 I have observed an interesting thing in my JSF2.1/Richfaces 4.2 application. Some how all response.sendRedirect() calls inside either Filter (or) JSF Bean action methods are not working. If we use location.href on client side (Browser), it is working fine. Any suggestions on what could be causing send redirect failure? I have tried below signatures. response.sendRedirect("/appRoot/mypage.xhtml"); or (HttpServletResponse) facesCtx.getResponse()).sendRedirect(((HttpServletRequest)request)