Thanks for the fucking help. I've swapped everything over to icefaces, which actually works, even in IE8.
On Tue, Apr 13, 2010 at 11:59 AM, Scott McMasters <[email protected] > wrote: > I'd really appreciate a response. No one responded to my emails last week. > > Thanks > > > > On Mon, Apr 12, 2010 at 7:29 PM, Scott McMasters < > [email protected]> wrote: > >> This is an xhtml document which reproduces the problem: >> >> <tr:document xmlns:ui="http://java.sun.com/jsf/facelets"; >> xmlns:f="http://java.sun.com/jsf/core"; >> xmlns:t="http://myfaces.apache.org/tomahawk"; >> xmlns:h="http://java.sun.com/jsf/html"; >> xmlns:tr="http://myfaces.apache.org/trinidad";> >> <f:loadBundle basename="labels" var="labels" /> >> <tr:form id="titolare_form"> >> >> <tr:messages styleClass="jsf_messages" /> >> >> <tr:selectOneChoice id="myList" value="#{treeTest.selectedId}" >> autoSubmit="true" immediate="true" valuePassThru="true" >> valueChangeListener="#{treeTest.change}"> >> <f:selectItems value="#{treeTest.selectItems}"/> >> </tr:selectOneChoice> >> >> <tr:tree var="descritorre" value="#{treeTest.model}" >> partialTriggers="myList"> >> <f:facet name="nodeStamp"> >> <tr:selectBooleanCheckbox >> selected="#{descritorre.selected}" >> text="#{descritorre.desMattone}" /> >> </f:facet> >> </tr:tree> >> >> </tr:form> >> </tr:document> >> >> And this is the Java bean, in session scope: >> >> package it.eng.sis.mra.test; >> >> import it.eng.sis.mra.beans.jsf.TpDescritorreNode; >> >> import java.util.ArrayList; >> import java.util.List; >> >> import javax.faces.context.FacesContext; >> import javax.faces.event.ValueChangeEvent; >> import javax.faces.model.SelectItem; >> >> import org.apache.myfaces.trinidad.model.ChildPropertyTreeModel; >> import org.apache.myfaces.trinidad.model.TreeModel; >> >> public class TreeTest >> { >> private TreeModel model; >> private List<TpDescritorreNode> nodes; >> private List selectItems; >> private String selectedId; >> >> public void change(ValueChangeEvent vce) >> { >> System.out.println("here"); >> boolean select = true; >> >> if(vce.getNewValue().equals("1")) >> select = false; >> >> TpDescritorreNode node = nodes.get(0); >> node.setSelected(select); >> >> for(TpDescritorreNode n: node.getChildNodes()) >> n.setSelected(select); >> >> FacesContext.getCurrentInstance().renderResponse(); >> >> } >> >> public TreeTest() >> { >> nodes = new ArrayList<TpDescritorreNode>(); >> List children = new ArrayList(); >> >> TpDescritorreNode node = new TpDescritorreNode(); >> node.setDesMattone("child 1"); >> children.add(node); >> >> node = new TpDescritorreNode(); >> node.setDesMattone("child 2"); >> children.add(node); >> >> node = new TpDescritorreNode(); >> node.setDesMattone("child 3"); >> children.add(node); >> >> node = new TpDescritorreNode(); >> node.setDesMattone("parent"); >> node.setChildNodes(children); >> nodes.add(node); >> >> model = new ChildPropertyTreeModel(nodes, "childNodes"); >> >> selectItems = new ArrayList(); >> selectItems.add(new SelectItem("1", "one")); >> selectItems.add(new SelectItem("2", "two")); >> >> } >> >> public TreeModel getModel() >> { >> return model; >> } >> >> public List getSelectItems() >> { >> return selectItems; >> } >> >> public String getSelectedId() >> { >> return selectedId; >> } >> >> public void setSelectedId(String selectedId) >> { >> this.selectedId = selectedId; >> >> } >> >> } >> >> >> >> On Mon, Apr 12, 2010 at 6:44 PM, Scott McMasters < >> [email protected]> wrote: >> >>> Hello, >>> >>> I'm using the tree component with ppr, but if a branch is already >>> expanded and a trigger is assigned to a select list in the form, the nodes >>> don't update. Can someone give me an example how to update the tree nodes >>> properly? Each node is a checkbox. >>> >>> Maybe to explain better, when the user changes the value in the select >>> list element, the selected nodes in the tree should change. The values in >>> my node objects are being updated, but that's not being reflected in the >>> page if the node is visible. If the branch is collapsed, I change the >>> select list value and expand the branch, the changes are reflected in the >>> page. >>> >>> Thanks, >>> >>> Scott McMasters >>> >>> >> >
