Okay, it is posted. Blog: http://andrewfacelets.blogspot.com/2006/06/myfaces-tree2-creating-lazy-loading.html
Link added to WIKI: http://wiki.apache.org/myfaces/Tree2 -Andrew On 6/27/06, Andrew Robinson <[EMAIL PROTECTED]> wrote:
I just did this and posted emails on this list within the last month.. Let me create a blog on this and reference it from the WIKI and get back to you/this list. (Best in the WIKI and not stuck in email archive hell as it is now). (I'll create a blog as it will take some code to explain and would be a bit long as a WIKI entry in the Tree2 page -- it is already getting hard to read) -Andrew On 6/27/06, Todd Patrick <[EMAIL PROTECTED]> wrote: > > > Tree2: When using server side toggling. How do I display the "plus" and > "minus" navigation icons initially - even if I don't know if there are > children. > > I know this may sound like an odd request, the purpose is when I build a > tree, I'd like the "plus" navigation icon displayed initially - without > clicking on the icon. > > Right now, all I have is the folder with no "plus" navigation icon and I > have to click on the folder to display the "plus" navigation icon THEN click > on the "plus" navigation icon to expand the tree. (I believe I have one step > too many...) > > Over at: > > http://www.irian.at/myfaces/tree2.jsf > > The Tree2 w/server-side toggle has the icon initially, but how??? > > I have the following right now: > > <t:tree2 > id="transactionTree" > value="#{tbrowser.transactionTreeModel}" > var="node" > varNodeToggler="t" > showRootNode="false" > clientSideToggle="false" > preserveToggle="true" > showLines="true" > showNav="true"> > <f:facet name="transact-index"> > <h:panelGroup> > <f:facet name="expand"> > <t:graphicImage value="resources/yellow-folder-open.png" > rendered="#{t.nodeExpanded}" border="0"/> > </f:facet> > <f:facet name="collapse"> > <t:graphicImage value="resources/yellow-folder-closed.png" > rendered="#{!t.nodeExpanded}" border="0"/> > </f:facet> > <h:outputText value="#{node.description}" > styleClass="NodeFolder"/> > </h:panelGroup> > </f:facet> > <f:facet name="transactions"> > <h:panelGroup> > <t:commandLink immediate="true" > actionListener="#{tbrowser.expandTransaction}"> > <t:updateActionListener property="#{tbrowser.transactid}" > value="#{node.identifier}" /> > <t:graphicImage value="resources/yellow-folder-open.png" > rendered="#{t.nodeExpanded}" border="0"/> > <t:graphicImage value="resources/yellow-folder-closed.png" > rendered="#{!t.nodeExpanded}" border="0"/> > <h:outputText styleClass="#{t.nodeSelected ? > 'Documentselected':'Document'}" value="#{node.description}"/> > </t:commandLink> > </h:panelGroup> > </f:facet> > </t:tree2> > > > I'd appreciate any suggestions or thoughts on how to solve this. > > Thanks, > > --Todd
