Component of the tree inside SelectMany Shuffle ADF

Hi, need to implement the component of the tree inside SelectManyShuffle. Grateful if someone can help in approach? Thanks, Abhijit

Hello

This is not possible since the shuttle several select is a component of its own rights.

Frank

Tags: Java

Similar Questions

Using the component from the tree of the ADF
Hello!

I wonder if someone could show me an example of a component of the tree with predefined columns.

Thank you in advance for your help!
You can get some code examples of the ADF Faces of WAR demo file tree:
http://www.Oracle.com/technology/products/ADF/adffaces/11/doc/demo/adf_faces_rc_demo.html

Hierarchical data in the component of the tree should not be visible

JDeveloper version - 11.1.1.7.0
Default in the ADF, the performance of a page with a tree component, existing hierarchies are displayed as trees.

For my requirement the TRIE hierarchies will not be displayed and component of the tree must be empty when the page runs.

Why not just use the executeEmptyRowSet(), as described here:

http://www.jobinesh.com/2010/05/displaying-empty-table.html

Style of a component of the tree
Hello!
I would like to customize a component of the tree in order to 'nodes' does look like buttons.
I tried to export the style and change with flash, but this way I can only change the icons in the tree...
all I want is my node name appearing inside the icon so that if I do the large icon and looks like a button, the text is not next to it... if I have no meaning here...

Maybe there's a way to use another component?
I want only one level below the node, so that I could use an accordion but it does not work for empty containers (Canvas), it slides always a little, even if you set the width and height of the canvas to 0 and the resizeToContent accordion...

I hope I'm not too complicated and that someone can help me :)

see you soon
trees are not really what I was looking for, but thanks...
I found the solution, and it's a simple lol:
Set property "verticalGap" 0 (accordion), so when I click, all rest up as I want...

Component of the tree open to extended status
I built a small "framework" to view the demos-, a component of the tree XML-driven to provide access to the published files and demo segments.

I would like the table of contents in the tree component to open to extended status, but I'm having no luck with myTree.setIsOpen.

The shaft connects to the XML OK - I can expand/collapse, etc... and it looks great. But I cannlt get the tree to open wider.

The code I try to open the table of contents expanded:

this.demoTOC.setIsOpen (this.demoTOC.getTreeNodeAt (0), true);

OR

this.demoTOC.setIsOpen (this.demoTOC.getTreeNodeAt (0) .getTreeNodeAt (0), true);

The XML code that is connected to the tree:

<? XML version = "1.0" encoding = "UTF-8"? >

< table of contents >
< demosection label = "MY TITLE" >
< ID = "demo 00demo.flv" label = "title01" isBranch = "true" / > "
< ID = "demo 01demo.flv" label = "title02" isBranch = "true" / > "
< ID = "demo 02demo.flv" label = "title03" isBranch = "true" / > "
< ID = "demo 03demo.flv" label = "title04" isBranch = "true" / > "
< / demosection >
< / table of contents >

If anyone can tell what I'm doing wrong, I am willing to learn.

THX.

Never mind - figured it out.

It was a question of scope - the call of the form setIsOpen within the XML loader function.

How to make the component from the tree to remove the icon next door
Hello

I need to change the default behavior for the tree component when based on a table.
By default, it shows essentially an icon ' arrow ' next to the nodes visited (but not yet explored), even if these nodes are leaves and cannot be expanded more.
In this case, the user might think that these nodes contain the subtrees when they are not actually. The only way to make the icon disappear is to force exploration of the node by clicking on the element node.

What is the easiest way to change this behavior in the tree?

Thank you.
Hello

There is no other easy solution that does not show icons at all (that you can do through the counting). For performance reasons, ADF does not check if the number of children on all nodes in tree and instead pretended to be records. One option would be to build your own model of tree, but so is not 'simple and declarative.

Frank

Component of the tree / in the tab stops
Is there an easy way to add tabstops labels in a tree?
I discovered that I can put on the top-level nodes tabstops by doing something like this:

Quote:
var FO = new TextFormat();
TF. TabStops = [200, 250];
myTree.listContent.listRow1.cell.setTextFormat (tf);

The tree component and ADF area Refresh

Hello
I am a newbie to the world of the ADF. I want to talk about 'Request for debit ADF task of Summit' and try to build similar ask and I am stuck at the initial stage.
(1) I have an index.jsf that has a component in the tree (country-> client) and index page has a region pointing to the stubborn workflow called "clients-task-flow '.
(2) the limited workflow has a page called customers.jsff fragment, my requirement is when I navigate through different customers in the tree of my data in customers.jsff must display that customer data (should freshen up).
As far as I know, it must use the partial release on customers.jsff, but Summit application has no trigger of partial. I also created a link between the client and the entities of the country.
Can you please help with this.
Thank you
Rajesh

I finally found how to solve this problem using accessor and object tree EL Expression to update the CustomerIterator. The bulk of the ADF helped me thereby: ADF Insider Essentials

the tree component
Hello
I worked on jdeveloper 11.1.1.3.0, I using session bean and adf component, I need a good example on the component of the tree on multi layer

Thank you all
Should be similar to this:
http://blogs.Oracle.com/Shay/2009/12/displaying_hierarchical_data_f.html

You essentially have an object that has an attribute that is a collection of another object, and then you can drag it to the page to create a tree.

How to remove the Parent node in the tree

Hello
I have a component of the tree in oracle adf and I want to delete a node in this tree. When I want to remove a child node, I don't have an error but when I want to delete a parent node, who have children, I have error. because it has foreign keys.
Can someone help me?

You can follow one of two approaches suggested by Timo

I'd rather cascase remove option - see this https://www.silnium.com/blog/adf/implementing-adf-cascade-delete/

Cascade Delete - ADF | Technology blog

If you want to cross-see this

Andrejus Baranovskis Blog: How browse ADF

create new record in the table of the tree

REFERRED to the ADF Code 83 corner. How-to - create the two-way synchronization between a tree and a form input element

http://www.Oracle.com/technetwork/developer-tools/ADF/learnmore/83-bidi-synchronization-tree-form-401841.PDF

Mr.Frank usese (deptId) of allDepartmentsWithEmployeesIterator-> > > iterator

to insert the new employee in the service selected tree node

it get the departmentId for the current line of allDepartmentsWithEmployeesIterator

and set it as the new employee to the new departmentId inserted in the allEmployeesIterator

This multiy in table tree we have the employees table and departments table

------------------------------------

	public String onCreateEmployee() {}
	BindingContainer links = getBindings();
	OperationBinding operationBinding =
	bindings.getOperationBinding ("Create1");
	Object result = operationBinding.execute ();
	If (! operationBinding.getErrors () .isEmpty ()) {}
	TODO add the error handling
	Returns a null value.
	}

	a department Id the value of the tree node's parent
	DCIteratorBinding = departmentIter
	(DCIteratorBinding) bindings.get ("allDepartmentsWithEmployeesIterator");
	Line currentDepartmentRow = departmentIter.getCurrentRow ();
	Object deptId = currentDepartmentRow.getAttribute ("DepartmentId");
	DCIteratorBinding = employeesIter
	(DCIteratorBinding) bindings.get ("allEmployeesIterator");
	Line currentEmployeeRow = employeesIter.getCurrentRow ();
	currentEmployeeRow.setAttribute ("DepartmentId", deptId);

	Returns a null value.
	}

-----------------------------------

I'm doing the same functionalty

in the same tree table

Insert the child registered under the selected parent node

but it gives me the ID of the employee of topRank

in which case we use tree one View object

as long as same as in ADF code corner article

032. creating a table tree of a single object View and access selected lines

We thus obtain the topRanked EmployeeID Steven King is 100

not the employeeId correct if you select low-tier employee

------------------------------

Create Itried to use with the parameter

He gave me the same result always it create used under top class used 100 steven King

not covered by the selected Manager

-----------------------------------------

in a few words I'm looking for a way to insert a new line under the selected node

in the case of the component tree is based on the same view object

is it an idea or a help on this

Hello

in your case, the employee Id is what you need to get the tree component itself. In my article, I rely on the synchronization between two iterators, which in your case is not possible. If access you the component of the tree to get the current selected node. This should be an instance of JUCtrlHierNodeBinding that you can call getRow to obtain the selected user. You can query a second View object to show the employee to edit (the current together by key line). Even when you create a new employee. Access you the second VO iterator used after you call Create to create a new line. On the iterator, you call iterator.setAttribute (attribute_name, value_read_from_parent)

Frank

Casting error trying to access the tree liaison
JDeveloper version 11.1.2.1.0

java.util.ArrayList cannot be cast to oracle.jbo.uicli.binding.JUCtrlHierBinding

Hi all

I use the ADF Code corner (http://www.oracle.com/technetwork/developer-tools/adf/learnmore/78-man-expanding-trees-treetables-354775.pdf) code to programmatically set the level of disclosure of the tree node when the page is rendered at the beginning. Property DisclosedRowKeys of the tree is #{viewScope.FieldPickerHandler.newDisclosedTreeKeys}. Below is the code for the handler method that is the cause of the problem. First of all, you can see that I commented on the original code of Frank on lines 5, 6 and 8 because for some reason, it did not find the component of the tree (always returned null). To remedy this, I put the tree component binding property to #{viewScope.FieldPickerHandler.jsfTree} so that the instance of the component available in the Manager and it seems to work. However, when typing code line 16 I get the exception of cast of class at the head of this post.

Significant variation of the example Code corner, is my tree is based on a POJO model that is populated by a VO (as shown by Lucas Jellema http://technology.amis.nl/blog/2116/much-faster-adf-faces-tree-using-a-pojo-as-cache-based-on-read-only-view-object-showing-proper-leaf-nodes-again) program where my node set root, and each child node set, is declared as "nodes list < FieldPickerNode > = new ArrayList < FieldPickerNode > ();".

Is the way the POJO tree is built that it is incompatible with the method of development of node Code corner? Can anyone suggest how I can change my bean handler code to work with POJO tree?

Thank you

Adrian

PS the property Value of the tree is set on #{viewScope.FieldPickerHandler.treemodel} where treemodel is a property managed bean - I guess that means that my tree is not related to the ADF?

1 public RowKeySetImpl getNewDisclosedTreeKeys() {}
2 if (newDisclosedTreeKeys == null) {}
3 newDisclosedTreeKeys = new RowKeySetImpl();
4
5 / / FacesContext fctx = FacesContext.getCurrentInstance ();
6 / / UIViewRoot root = fctx.getViewRoot ();
7 //lookup thetree component by its component ID
8 / / RichTree tree (RichTree) = root.findComponent ('t1');
9 tree //if is located...
10 if (jsfTree! = null) {}
11 //get the model from the collection to access the ADF link layer for
12 //the binding used tree. Note that for this sample links
13 //used of the tree is different from the binding used for the tree
14 //table
15 model CollectionModel = (CollectionModel) jsfTree.getValue ();
16 JUCtrlHierBinding treeBinding = (JUCtrlHierBinding) model.getWrappedData ();

Published by: blackadr on November 3, 2011 17:56
Hello

java.util.ArrayList cannot be cast to oracle.jbo.uicli.binding.JUCtrlHierBinding

JUCtrlHierBinding is the model tree binding in the ADF, while if you are not using the ADF for the binding of the tree, its your tree model implementatuon, which in your case seems to be an ArrayList. If the code of the ADF Code corner is sort of by going through your custom implementation. You must cast to an ArrayList and get the data you want to work with out of this list

We must look on what is the key of the row of each node. Then give you a clue on how to make the angle of ADF Code work for your example of the sample.

Frank

PS. : Blog post from Lucas is kind of old and focuses on 10.1.3

Questions about AS2 component (Flash CS3) tree

I have a Flash application with a component of the tree on the stage. I use an XML file to create the structure of the tree component.
Each entry on my XML has the attributes id, label, title, desc, and icon.
My problem is that I can't seem to be able to affect the default tree with the first open node.
My code is:
var xmlTreeData:XML = new XML();
xmlTreeData.onLoad = function() {}
mTree.dataProvider = this.firstChild;
};
xmlTreeData.ignoreWhite = true;
xmlTreeData.load("xml/treeValues1.xml");
mTree.setStyle("fontSize","11");
mTree.setStyle ("selectionColor", "0xE0E0E0");
mTree.setStyle ("useRollOver", false);
mTree.setIsOpen (mTree.getTreeNodeAt (0), true);
My tree performs very well, and the manager that I retrieve any item is clicked works very well. However, the tree refuses to have this first node open as default.
I'm also interested in placing the custom icons in some nodes via the icon attribute, I have put in the file XML, but that will have to come later I guess.

I've never used the component of the tree, so I guess right here...

There is a slight delay before that the xml file is loaded and your tree has its data provider.

Maybe during this time there is no node at mTree.getTreeNodeAt (0) to open it? Try adding just before the last line of your code:

trace ("node is:" + mTree.getTreeNodeAt (0));

What do you get?

You may need to move this code inside the xml loading event handler.

Another thing is that Flash components tend to work on an invalidate-then-wait-one-frame-to-redraw kind of model. So it is possible, you will need to wait until an image after the XML is loaded and then tell him to open this node.

DoLater method could help with that.

var host: MovieClip = this;

var xmlTreeData:XML = new XML();
xmlTreeData.onLoad = function() {}
mTree.dataProvider = this.firstChild;

mTree.doLater (home, "delay");
};

xmlTreeData.ignoreWhite = true;
xmlTreeData.load("xml/treeValues1.xml");
mTree.setStyle("fontSize","11");
mTree.setStyle ("selectionColor", "0xE0E0E0");
mTree.setStyle ("useRollOver", false);

delay() {} function

Context menu appears only on the tree

Hi all

I use Jdev. 12.3.1.0 and I created a component of the tree with a context menu, but when I press right click it does not show the menu.

The following XML code:

                                               <af:tree value="#{bindings.AccAnalysisRootVO.treeModel}" var="node"
                                                     selectionListener="#{bindings.AccAnalysisRootVO.treeModel.makeCurrent}"
                                                     rowSelection="single" id="t1">
                                                <f:facet name="nodeStamp">
                                                    <af:panelGroupLayout id="pgl2">
                                                        <af:image source="#{resource['images:ana2.jpg']}" id="i1"
                                                                  inlineStyle="margin-right:3px; vertical-align:middle; height:14px; width:16px;"/>
                                                        <af:link id="ot1" text="#{node}"
                                                                 actionListener="#{SetAnalysisCode.GetTree}"
                                                                 partialSubmit="true"/>
                                                    </af:panelGroupLayout>
                                                </f:facet>
                                                <f:facet name="contextMenu">
                                                    <af:popup childCreation="deferred" autoCancel="disabled" id="p1">
                                                        <af:menu text="menu 1" id="m2">
                                                            <af:commandMenuItem text="#{psmartviewcontrollerBundle.ADD}" id="cmi1"/>
                                                            <af:commandMenuItem text="#{psmartviewcontrollerBundle.DELETE}" id="cmi2"/>
                                                        </af:menu>
                                                    </af:popup>
                                                </f:facet>
                                            </af:tree>

Just tried and it works fine. Works fine in the demo of component too: tree demo

Can you be sure if your resource package has appropriate entries? Can you try to restart the server and then deploy the application to see if it works well?

@Ashish Awasthi

Hello

surround your tree with panelCollection

Thank you

Why?

Arun-

VScroll Bar and the issue of the tree
I have a component of the tree and use a DataDescriptor custom, when I dynamically add data to the DataProvider, I have a set that does not show in the tree. When these items added, indicates VScrollBar. But as the elements are 'hidden' and do not appear in the tree, VScrollBar should not be displayed. If I develop an element in the tree, then VScrollBar will disappear and the tree will look like is it supposed to be.

I tried to use (individually and in combination) invalidateSize(), invalidateDisplayList() and invalidateProperties() invalidateList() on the tree, but it isn't updated VScrollBar as it should.

Any help would be greatly appreciated, thank you.

Art
In fact I found a solution to my problem and why it is showing the VScroll bar.

In the DataDescriptor when my hidden objects are to be added to the collection, I am sending an event on the model (the event is the event to the collection of its kind add) and when the collection got this event it would update is the 'size' and then the tree thinks that his screen is larger than it really was and so VScroll bar. So I removed my expedition event if the collection would not last updated its "size".

This fixed my problem, and I hope that this helps out you some Arun.

Art

Component of the tree inside SelectMany Shuffle ADF

Similar Questions

Maybe you are looking for