ADF UIX Tree Component

Hi
I have created ADF UIX Tree Component on my screen and i want to have button expand all / collapse all for my tree .
Can i create event for expand all / collapse all ADF UIX Tree ?
If i can ,could you please advise how i should to do ?
Thanks

Hi Daniel,
Are there any one can tell me when the new ADF UIX
demo based on uix 2.2 be released?I'm not sure when any sample applications will be released, but there is an ADF UIX tutorial available here:
http://otn.oracle.com/products/jdev/collateral/tutorials/9050/adfuix_tut.html
I want to know if we can get databind uix tree
component (or other ui components) from ADF data
action control which return dataobject and something
else.I'm not sure about the tree component - I'll try to find out whether that is/will be supported. Once your data controls are available in the Data Control Palette, you can bind them to components in your UIX page by:
1. Selecting the data control that you want to bind.
2. Selecting a component type from the "Drop As" choice.
3. Dragging the data control onto the UIX page.
This process is illustrated in the tutorial above.
Andy

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Hi,
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http://www.oracle.com/technology/products/adf/adffaces/11/doc/demo/adf_faces_rc_demo.html
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I have an issue with using tree component for our application. We need to provide expand/collapse facility for tree component (using default (+) and (-) icons). Does ADF_UIX support s for this situation. Please provide me any guideline....

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How do I create multiple types of child nodes in ADF Faces Tree Component

Hi,
I am trying to construct a tree using ADF Faces. The tree I am trying to develop should look something like:
- Departments
+ Dept 10
+ Dept 20
+ Dept 30
+ Dept 40
- Employees
+ SCOTT
+ALLEN
+ BLAKE
The nodes shown at the top level should serve as labels, indicating the various types of nodes available.
I have created the top level RootLabelsViewObj, with a SQL clause:
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select 1 rn
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union all
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union all
select 3 rn
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<tree id="RootLabelsViewObj1" IterBinding="RootLabelsViewObj1Iterator">
<AttrNames>
<Item Value="Rn"/>
<Item Value="NodeLabel"/>
</AttrNames>
<nodeDefinition DefName="model.RootLabelsViewObj"
id="RootLabelsViewObjNode">
<AttrNames>
<Item Value="NodeLabel"/>
</AttrNames>
<Accessors>
<Item Value="DeptView"/>
</Accessors>
</nodeDefinition>
<nodeDefinition DefName="model.EmpView" id="EmpViewNode">
<AttrNames>
<Item Value="Ename"/>
</AttrNames>
</nodeDefinition>
<nodeDefinition DefName="model.DeptView" id="DeptViewNode">
<AttrNames>
<Item Value="Deptno"/>
</AttrNames>
</nodeDefinition>
</tree>
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Right now it looks like I am limited to each node in the tree having only one type of child node.
Please tell me I am wrong.
best regards,
Lucas

Give this a shot mate
event.getNativeEventTarget();That will allow you to access the DOM object directly
Id can be retrieved via
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Hi,
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Are there any one can tell me when the new ADF UIX demo based on uix 2.2 be released?
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Hi Daniel,
Are there any one can tell me when the new ADF UIX
demo based on uix 2.2 be released?I'm not sure when any sample applications will be released, but there is an ADF UIX tutorial available here:
http://otn.oracle.com/products/jdev/collateral/tutorials/9050/adfuix_tut.html
I want to know if we can get databind uix tree
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else.I'm not sure about the tree component - I'll try to find out whether that is/will be supported. Once your data controls are available in the Data Control Palette, you can bind them to components in your UIX page by:
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3. Dragging the data control onto the UIX page.
This process is illustrated in the tutorial above.
Andy

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Hi to all !. My name is Agustin and I live far away... In Cordoba Argentina to be specific !. My doubt would be the following one: I wanted the other day to build a af:tree component and put in the NodeStamp an commandLink with a setActionListener... So as to get the selected Node... In this case, I have category of books... Let say DataBase, Cloud Computing, Web Development and so on... But the misterious thing happens when I click on one node, and the action method in my backing bean is executed one time per each node the Tree has... I notices this coz I made a System.out.println()... My idea would be to detect the user click event so as to update a Table... My code is as follows !...
<af:tree value="#{backManager.listaCategoria}" var="cat"
binding="#{backManager.tree1}" id="tree1">
<f:facet name="nodeStamp">
<h:commandLink binding="#{backManager.outputText1}" action="#{backManager.outputText1_action}" >
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Hi,
its strange when you say it executes the action per each node in the tree. One thing tough I would change is to go from h:commandLink to af:commandLink as it allows you to set partialSubmit=true in which case a click on the tree doesn't refresh the whole tree. I then would add an f:attribute tag to the command link
<f:attribute name="cat" value="#{cat.id}"/>
On the command link I had the actionListener property pointing to a managed bean with a method like
public void onTreeNodeAction(ActioneEvent actionEvent){
RichCommandLink link = (RichCommandLink ) actionEvent.getUIComponent();
Object catId = link.getAttributes().get("cat");
// ... cast the catalog id to its type and you are ready to go
Another option would be to use the SelectListener of the tree and don't use a command link at all. You respond to tree node selection similar to here
http://www.oracle.com/technetwork/developer-tools/adf/learnmore/83-bidi-synchronization-tree-form-401841.pdf
Frank

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Hi all,
I am new to ADF/UIX.
I need to create the mater-detail form (DEPT-EMP) with master as JTree.
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|-10
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The problem is solved.

Using the Tree component of ADF

Hi!
I am wondering if someone could show me a small example of a tree component with pre-defined columns.
Thank you in advance for your assistance!

Would you be able to provide an example or a couple of links to resources about how to do so?
I've looked at http://download.oracle.com/docs/cd/E12839_01/web.1111/b31973/af_table.htm#CIADBJCJ, but it doesn't quite explain enough for me.
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for(int i = 0; i < firstLevelSize; i++)
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for(int j = 0; j < i; j++)
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root.add(n);
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StringBuilder s = new StringBuilder();
for(Integer i : args)
    s.append(i);
return s.toString();
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<tree>
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Nr2:
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nr3:
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<folder label="Mine own">
<link label="My page" href="
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nr4:
<tree>
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arrow should it?
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Thanx Jeanne,
You brought me on a idea with the UIX Developer's Guide and EXPANDABLE_EXPANDED value.
I couldn't figure out how the expand property was filled, because it wasn't done in the ADF BC ViewObject. We have a Utility class that creates a DataObject from the ViewObject Data and here the expand property was set.
Now it was easy to build a ExpandAll option. It is possible to access the HttpServletRequest object were the DataObject is created. By setting a attribute in the request I could react on that and give the expand property indeed the value EXPANDABLE_EXPANDED.
Dennis

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Hello,
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Thanx Jeanne,
You brought me on a idea with the UIX Developer's Guide and EXPANDABLE_EXPANDED value.
I couldn't figure out how the expand property was filled, because it wasn't done in the ADF BC ViewObject. We have a Utility class that creates a DataObject from the ViewObject Data and here the expand property was set.
Now it was easy to build a ExpandAll option. It is possible to access the HttpServletRequest object were the DataObject is created. By setting a attribute in the request I could react on that and give the expand property indeed the value EXPANDABLE_EXPANDED.
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Hello,
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Tree Component with incremental auto-refresh?

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ADF UIX Tree Component

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