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Posted to users@myfaces.apache.org by Nuno Sousa <wi...@gmail.com> on 2008/04/07 20:34:44 UTC

TreeTable

Hi,
Any place where i can find some examples of TreeTables Usage?
Including JavaCode, i follow the example at the bottom of this page:
http://www.mail-archive.com/dev@myfaces.apache.org/msg31023.html and the
only thing i can see is the root element rendered :/

Btw can i make a TreeTable with ColumnGroups using Trinidad in the same
table?

Thanks


-- 
Ping is just a number timming is everything

Re: TreeTable

Posted by omaji7 <om...@gmail.com>.

Hi,

My project is build in JSF, Hibernate and Faclets. i m using trinidad
treetable tag to build a tree with multiselection nodes. Now i m facing a
problem to initially selection of the nodes when page is loaded at the first
time. i have tried alot to accomplish this task, but still unable to retain
it. There is an attribute of "selectedRowKeys" in TreeTable which takes the
object of "RowKeySet", but when i am building the tree in my bean, i don't
know the RowKeys generated, so how do i get my desired RowKeys to be
selected in the tree?

i am trying to provide the code below

myTree.xhtml

<tr:treeTable id="testTreeTable"
                                  value="#{RoleManageBean.tree}"
                                  var="node"
                                  rowSelection="multiple"
                                  initiallyExpanded="true"
                                  rowBandingInterval="1"
                                  horizontalGridVisible="true"
                                  verticalGridVisible="true"
                                 
selectedRowKeys="#{RoleManageBean.selectedRowKeys}">
                        <f:facet name="actions">
                            <tr:commandButton id="treeTableSelectButton"
text="Submit Sel." action="#{RoleManageBean.treeTableSelect}" />
                        </f:facet>
                        <f:facet name="nodeStamp">
                            <tr:column headerText="Name">
                                <tr:outputText value="#{node.name}"/>
                            </tr:column>
                        </f:facet>
                        <f:facet name="pathStamp">
                            <tr:outputText value="#{node.name}"/>
                        </f:facet>
                    </tr:treeTable>


MyBean.java

public class RoleManageBean implements Serializable {

    private TreeModel tree;
    private RowKeySet selectedRowKeys = null;

public TreeModel getTree() throws Exception {
        Application[] applications = dbops.getAllApplications();
        List<Node1> empty1 = Collections.emptyList();
        List<Node1> root1 = new ArrayList<Node1>();
        List<Node1> apps = new ArrayList<Node1>();
        for (Application application : applications) {
            Set<ApplicationPage> appPages =
application.getApplicationPage();
            List<Node1> pages = new ArrayList<Node1>();
            for (ApplicationPage applicationPage : appPages) {
                pages.add(new Node1(applicationPage.getPageName(),
String.valueOf(applicationPage.getPageID()), empty1));
            }
            apps.add(new Node1(application.getApplicationName(),
String.valueOf(application.getHomePage().getPageID()), pages));

        }
        root1.add(new Node1("Applications", "0", apps));
        tree = new ChildPropertyTreeModel(root1, "children");
       
        return tree;
    }

public RowKeySet getSelectedRowKeys() {
        selectedRowKeys = new RowKeySetImpl();
        selectedRowKeys.add(String.valueOf("1,0"));
        System.out.println("called");
        return selectedRowKeys;
    }

    public void setSelectedRowKeys(RowKeySet selectedRowKeys) {
        this.selectedRowKeys = selectedRowKeys;
    }


Any guideline will be appriciated. Thanks in Advance

Majid. 

Nuno Sousa wrote:
> 
> Hi,
> Any place where i can find some examples of TreeTables Usage?
> Including JavaCode, i follow the example at the bottom of this page:
> http://www.mail-archive.com/dev@myfaces.apache.org/msg31023.html and the
> only thing i can see is the root element rendered :/
> 
> Btw can i make a TreeTable with ColumnGroups using Trinidad in the same
> table?
> 
> Thanks
> 
> 
> -- 
> Ping is just a number timming is everything
> 
> 

-- 
View this message in context: http://old.nabble.com/TreeTable-tp16547484p26841520.html
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Re: TreeTable

Posted by Zigc Junk <zi...@gmail.com>.

I did not take a close look at the long thread. If what I said is not
working, just ignore it.

In trinidad world, normally, you don't use h:form. Instead, you use
tr:form. Also, you can put tr:subform inside tr:form. The official
recommendation is to use a single tr:form per page and zero or more
nested tr:subform. Something like,

<tr:form>
  <tr:document>
     <tr:subform>
       etc...
     </tr:subform>
     etc ....
  </tr:document>
</tr:form>

regard

Bill

On Tue, Apr 8, 2008 at 9:50 AM, Nuno Sousa <wi...@gmail.com> wrote:
> <a id="j_id145:eAll" class="xaf"
> onclick="_uixt_j_id145.action('show','all',this);return false;"
> href="#">Expandir Todos</a>
>
> The element is the clickable text that says "Expandir Todos" aka "Expand
> All". It's auto generated by Trinidad when i create the treetable : )
>
>
>
> On Tue, Apr 8, 2008 at 3:31 PM, arne anka <do...@ginguppin.de> wrote:
> > well, it was only a wild guess :-)
> > does the javascript accessing this id allow any conclusions what element
> might be meant to have that id?
> >
> >
> >
> >
> > On Tue, 08 Apr 2008 16:27:26 +0200, Nuno Sousa <wi...@gmail.com>
> wrote:
> >
> >
> > > It's already in a h:form:
> > >
> > > "<tr:document>
> > >            <h:form>
> > >                <h:outputText value="Test TreeTable with " />
> > >                <h:inputText value="#{TEST.numberOfBranches}" />
> > >                <h:outputText value=" branches.  " />
> > >                <h:commandLink value="Go" action="#{TEST.runTest}" />
> > >
> > >                <tr:panelGroupLayout>
> > >                    <tr:treeTable value="#{TEST.model}" var="model"
> > > width="100%">
> > >                        <f:facet name="nodeStamp">
> > >                            <tr:column>
> > >                                <tr:outputText value="#{model.thingName}"
> />
> > >                            </tr:column>
> > >                        </f:facet>
> > >                    </tr:treeTable>
> > >                </tr:panelGroupLayout>
> > >            </h:form>
> > >        </tr:document>"
> > >
> > >
> > >
> > > On Tue, Apr 8, 2008 at 3:24 PM, arne anka <do...@ginguppin.de> wrote:
> > >
> > >
> > > > maybe you should put your treetable in an h:form? i remember having a
> > > > similar error for a tree.
> > > >
> > > >
> > > > On Tue, 08 Apr 2008 16:10:05 +0200, Nuno Sousa
> <wi...@gmail.com>
> > > > wrote:
> > > >
> > > >  Hmm it's my Expand All and Collapse All, when clicked gives me a
> > > > > JavaScript
> > > > > Line 18, "Error: '_uixt_j_id362' is not defined".
> > > > > Any Idea whats generating this error?
> > > > >
> > > > >
> > > > > Thanks
> > > > >
> > > > >
> > > > > On Mon, Apr 7, 2008 at 7:34 PM, Nuno Sousa <wi...@gmail.com>
> > > > > wrote:
> > > > >
> > > > >  Hi,
> > > > > > Any place where i can find some examples of TreeTables Usage?
> > > > > > Including JavaCode, i follow the example at the bottom of this
> page:
> > > > > > http://www.mail-archive.com/dev@myfaces.apache.org/msg31023.html
> and
> > > > > > the
> > > > > > only thing i can see is the root element rendered :/
> > > > > >
> > > > > > Btw can i make a TreeTable with ColumnGroups using Trinidad in the
> > > > > > same
> > > > > > table?
> > > > > >
> > > > > > Thanks
> > > > > >
> > > > > >
> > > > > > --
> > > > > > Ping is just a number timming is everything
> > > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > >
> > > >
> > > >
> > >
> > >
> > >
> >
> >
> >
>
>
>
> --
> Ping is just a number timming is everything