How table create ADF backing Bean

Similar Questions

• create a backing bean after the page created - 11g

  
  Is there a way to JDev 11 g create a backing bean (bb) for a page fragment after you have created the page fragment?
  I know that you can create the bb a moment of creation of the page, but what happened after then?
  
  

  Hello

  Try to add a resetActionListener to your button to create instead. Bean of support should not be taken for that use case.

  Kind regards

  ~ Simon

• ADF Mobile: How user Bind for Backing Bean UI elements

  Hello
  
  Is it possible to access UI element such as the PanelGroupLayout of the bean of ADF Mobile support? I would like to gain access to its properties and methods.
  
  Thank you

  estt wrote:
  Thank you for your response. We expect hide or show a PanelGroupLayout according to the preferences. If the user defined in the preferences, the necessary information, we will hide the Panel, show otherwise.

  You can set an attribute in your bean that contains the value 'true' or 'false' and use this attribute to the attribute that is made for your PanelGroupLayout component.

• ADF-backing beans of debugging

  Hello
  
  I'm telling us an existing application of ADF for my development and find it somewhat difficult to debug.
  
  Is it possible to debug the application with backnig beans. When I set debug points on the back of beans, the control does not prevent that. Even to the constructor.
  
  Kind regards
  
  Amit

  Amit,

  I tried to do once or twice (actually a few thousand times) and it works fine.

  Looks like it's maybe time for you to submit a test case with Oracle supports, maybe.

  A suggestion-why mark you the thread as "resolved", when apparently is not? I posted a follow-up in the other thread that you opened with the same exact issue.

  John

• How to create "a" back button.

  He I'm probably missing something simple here, but how do I create a button "return to the previous display? (I used CS6 for PC).

  I tried the 'Go to previous view' option when creating the key, but it doesn't matter when I test the content through Adobe Viewer on my iPad. I notice that this option is found under the subcategory "PDF" only - it means this feature is available for PDF files?

  Create a button with this URL action:

  Goto://FolioNavigation/lastview

  http://helpx.Adobe.com/Digital-Publishing-Suite/Help/hyperlink-overlays.html#create_goto_l inks_to_custom_icons

• How to use the backing bean method to show the outputtext value?

  things not clear is how init outputtext value if the bound property is not initialized.
  (the page opens but the values is null, need to call the getter before sort method)
  page view code:
  < af:outputText value = "user name: #{backingBeanScope.backing_page1.loginuser}" id = "ot11" / > "
  
  the corresponding code to support bean:
  private String loginuser.
  ...
  public String getLoginuser() {}
  return loginuser.
  }

  You need not call it yourself. Just put it on the page. When the page is rendered, it calls the method automatically.

  Timo

• Portlet backing bean

  Hello
  How the backing bean portlet to display the user interface for view.jspx objects? I have a table in my portlet view.jspx. I want to get the current line of the bean support. If I get the table object in backing bean, I can get it directly from backing bean.
  
  Thank you
  $N

  You must first create a java class. Save this java class in faces-config.

  Your class should look like this:

  package portlet.beans
  
  public class MyBean
  {
      private RichTable tbl;
  
      public RichTable getTbl(){return tbl;}
      public void setTbl(RichTable t){tbl = t;}
  
       public void doSubmit(ActionEvent e){
          Object o = getSelectedRow();
           //Do something
        }
  
      public Object getSelectedRow(){
         return tbl.getSelectedRowData();
      }
  }
  

  The code in your faces-config file look like

   
      myBean
      portlet.beans.MyBean
      session
    
  

  You JSPX will look something like this:

     
        ...
     
     
  

  Additional information on beans managed: http://download.oracle.com/docs/cd/E17904_01/web.1111/b31974/web_getstarted.htm#CACCFIII
  (the talkes information adfc-config, but you can apply to the faces-config. The big difference is that adfc-config is used for the purposes of the ADF and faces - config.xml is standard JSF. You cannot use adfc-config in a portlet to producer)

  Published by: Yannick Ongena April 12, 2011 13:06

• Could not create collectionModel to be bound for ADF Table in Backing bean

  Hi Experts,
  My version of JDev is 11.1.1.6.0.
  I need to bind the ADF table with a collection of items using backing bean.
  My grain of support consists of 6 channel lists, where each list represents a table column. How can I fill the entries in the table with these lists.
  
  When I drag "* Table *" component on my jsf page, he asks "* Table Data Collection *" be bound. Please help me in creating a collection.
  
  My job is stuck because of this, can someone help me by giving instances of backup files bean and jsf.
  Give me a very clear example for that.
  
  Thank you
  Gopi

  http://adfwithejb.blogspot.com/2012/03/how-to-programmatically-populate.html

• How to create a table of backing bean using the map &lt; String, List &lt; String &gt; &gt;?

  Hello

  I have a structured map < String, List < String > > plan in backing bean. I have a requirement to draw a table using this hash table which means map key as columns and its value is a list and it's the column values.

  Thank you

  Faizal

  Check this Create ADF Table during execution

  ~ Abhijit

• Create table ADF on the backing Bean page

  Hello
  I am currently able to recover and iterate/modify the data of a base of the Interior of the module of the Application manually (storing the changed data in a table). How ever I don't know how to put these data from the Module to the Application page that called? I'm assuming that I need the method that is called to return an CoreTable that would be then displayed on the page. It is the right approach and how would I go to do this?
  
  Thank you
  
  
  
  Steve

  Hi Steve,.

  There are several ways to do this:

  -With the help of your:
  a. entity create and display objects to database tables and then add objects to view the module of the application
  b. drop the View object in the data as ADF Table control palette in the jspx page
  c. you can also drop some operations like CreateInsert(for insertion), remove, Commit, Rollback etc.
  d. If you want to perform operations on existing data, you can write a single method in AMImpl or VOImpl and modify the view object by the criteria of view running or where clause, then call this method from jspx page by exposing to the client interface

  -Programmatically binding value to table:
  a. create a method in AMImpl and return the records in the list and exposing it to the client interface
  b. Add the binding of the method in page jspx
  c. write a method in bean which return ListDataModel and link it to the value property of the table
  d. inside the bean method, call your AM method in getting the operationBinding
  e. give the list returned by the AM method to the listDataModel.setWrappedData method

  -You can prepare the entire table in the bean and then can link it to the table using the bindings property
  Among all the three ways, according to me, the first one is effective and simplest, you can choose one based on your requirement

  Jean Lou

  Published by: Israel Jean Lou on August 14, 2009 08:20

• ADF Faces: RicheTableau - how to create a richeTableau method of bean datacontrol object that returns a list of objects

  Build JDEVADF_12.1.2.0.0_GENERIC_130608.2330.6668

  I have a data bean control method that returns a list of SearchResultRow objects. Each SearchResultRow has a list of SearchResultColumn objects. SearchResultColumn is the attribute name, value, type of data.

  The method returned data looks like:

  SearchResultRow {col1, a1, string}, {col2, a2, date}, {col4, 13, number}, {col4, a4, string}

  SearchResultRow {col1, b1, string}, {col2, b2, date}, {col4, 23, number}, {col4, b4, string}

  SearchResultRow {col1, c1, string}, {col2, c2, date}, {col4, 33, number}, {col4, c4, string}

  I try to display searchResult table depending on whether it

  col1 col2 col3 col4

  A1 a2 a4 13

  B1 b2 b4 23

  C1 c2 c4 33

  I drag my return value of method to the jsf page to create a link to the tree.

  < Tree IterBinding = "retrieveSearchResultsIterator" id = "SearchResultRow" >

  < nodeDefinition DefName = 'model. SearchResultRow"name ="SearchResultRow0">

  < AttrNames >

  < item Value = "resultType" / >

  < / AttrNames >

  < accessors >

  < item Value = "searchResultColumns" / >

  < / accessors >

  < / nodeDefinition >

  < nodeDefinition DefName = 'model. ResultColumn"name ="SearchResultRow1">

  < AttrNames >

  < item Value = "name" / >

  < item Value = 'length' / >

  < item Value = "query" / >

  < item Value = 'type' / >

  < item Value = 'value' / >

  < / AttrNames >

  < / nodeDefinition >

  < / tree >

  On my jsf page, I added a table then reused the liaison of the tree.

  < af:table value = "#{bindings." SearchResultRow.collectionModel width}"= '100% '.

  var = "row" rowBandingInterval = "0" id = "t3" binding = "#{backingBeanScope.backing_Test4.t3}" partialTriggers ="": b1 ' columnStretching 'last' = > "

  My thought is in backing bean, loop through the table variable "line" which is my SearchResultRow and then loop SearchResultColumns of the line to build the RichColumn and add it to the table.

  My question is: is this feasible? How can I get hold of the var 'line' backing bean?

  Any other suggestions how to proceed?

  Thank you.

  I thought about it the adf table creation dynamically.

  This link is useful. ORACLE ADF (Application Development Framework): creating dynamic table

• [ADF, JDev12.1.3] master / detail af:tables the link is handled by ExecuteWithParams: how to create a master report / detail in a loop on the lines?

  Hallo,

  I have a page with 2 legs and they both contains an af:table created by dragging an instance of VO in the user interface.

  The 1st tab uses a master VO while the 2nd uses a VO detail.

  Between 2 your, there is not a link of VO master / detail.

  Opening Details tab I update the secondary table by calling the method ExecuteWithParams of the detail VO instance (in a managed bean).

  I would now like to generate a report that loop on the master table and that, for each line of master:

  • He writes in the report;
  • loops of registration of details (which are based on the master record) and also writes the report.

  
  

  Could you kindly suggest me which is the best way to achieve that through a code to write in a managed bean?

  Here I am interested how do to loop through the data, not in how to write the report.

  Thank you

  Federico

  Yes it will affect the selected line. If you want to ignore try using this code

      DCIteratorBinding iter = (DCIteratorBinding) BindingContext.getCurrent().getCurrentBindingsEntry().get("DepartmentsView1Iterator");
      ViewObject vo = iter.getViewObject();
      for (int i = 0; i < vo.getEstimatedRowCount(); i++)
      {
        Row r = vo.getRowAtRangeIndex(i);
        System.out.println("DeptId= " + r.getAttribute("DepartmentId"));
      }
  

• How to get the selected row in a programmatic table of the ADF (table generated from a bean)

  Hi all

  
  

  We use JDeveloper Studio Edition Version 12.1.3.0.0 and deployed on GlassFish Server Open Source Edition 3.1.2.2 (build 5) and connect to the SQLServer database.

  
  

  How to get the selected line in a programmatic (using a SortableModel custom not a display object) ADF table (generated from a bean)?

  
  

  We are trying to get the selected row in a bean of a programmatic ADF table to retrieve data based on the selected line.

  
  

  Any idea?
  

  Well, you can use selectionListener to set the selected line to a variable of bean (but this bean must be in extended view or some superiors)

  Something like this: http://www.awasthiashish.com/2015/07/get-selected-row-singlemultiple-from.html

  Dario

• [ADF, JDev12.1.3] How 1) in order to avoid this af:table created from a VO istance automatically fill the box itself? (2) disable a button if the display: table is empty?

  Hallo,

  I would like to know how to avoid that an af:table created from a VO istance automatically fill the area itself.

  I need to fill programmatically after you click on the search button.

  Then I would turn off, and the button 'open file' if the af: table is empty or if af:table contains documents... enable how can achieve this?

  Thank you

  Federico

  I would like to know how to avoid that an af:table created from a VO istance automatically fill the area itself.

  I need to fill programmatically after you click on the search button.

  Use VO.executeEmptyRowSet () Andrejus Baranovskis Blog: Oracle ADF Tuning: prevention of the execution of the SQL query on the loading of the Page

  Then I would turn off, and the button 'open file' if the af: table is empty or if af:table contains documents... enable how can achieve this?

  Bind "disabled" property #{bindings.yourIterator.estimatedRowCount == 0}

  Dario

• How to develop the Table of Backing Bean tree nodes?

  I have a requirement where I want my table to be expanded all three nodes. InitiallyExpanded = True develops alone.
  Is it possible to have all the Backing Bean nodes?
  
  Code snippet will be very useful.
  
  Thanks in advance,
  TK

  For all nodes in a treetable can be expanded, you will need to add all the rows of the disclosedRowKeySet.

  (1) create a binding for the treetable in average managed code as "treeTable.
  (2) create a CommandButton named "Expand" (under the picture of the tree) and Visible set to false and create a link to a page named expandButton & in the get accessor for the commandButton control method, call the following method:

  public RichCommandButton getExpandButton() {}
  this.expandTreeTable ();
  }

  private RowKeySet disclosedTreeRowKeySet = new RowKeySetImpl();

  private void expandTreeTable() {}
  If (this.treeTable! = null) {}
  disclosedTreeRowKeySet = new RowKeySetImpl();
  Model CollectionModel = (CollectionModel) treeTable.getValue ();
  JUCtrlHierBinding = treeBinding
  (JUCtrlHierBinding) model.getWrappedData ();
  JUCtrlHierNodeBinding RootNode = treeBinding.getRootNodeBinding ();
  disclosedTreeRowKeySet = treeTable.getDisclosedRowKeys ();
  If (disclosedTreeRowKeySet == null) {}
  disclosedTreeRowKeySet = new RowKeySetImpl();
  }
  List = firstLevelChildren
  rootNode.getChildren ();
  for (node JUCtrlHierNodeBinding: firstLevelChildren) {}
  List ArrayList = new ArrayList();
  List.Add (node.getRowKey ());
  disclosedTreeRowKeySet.add (list);
  expandTreeChildrenNode (node, treeTable, list);
  }
  treeTable.setDisclosedRowKeys (disclosedTreeRowKeySet);
  }
  }

  Private Sub expandTreeChildrenNode (RichTreeTable, rt,
  JUCtrlHierNodeBinding node,
  The list parentRowKey) {}
  ArrayList children = node.getChildren ();
  List rowKey;
  If (children! = null) {}
  for (int i = 0; i)< children.size();="" i++)="">
  rowKey = new ArrayList ();
  rowKey.addAll (parentRowKey);
  rowKey.add (((JUCtrlHierNodeBinding) children.get (i)) .getRowKey ());
  disclosedTreeRowKeySet.add (rowKey);
  If (((JUCtrlHierNodeBinding) (children.get (i))) .getChildren () is
  null)
  continue;
  expandTreeChildrenNode (rt,
  (JUCtrlHierNodeBinding) (node.getChildren () .get (i)),
  rowKey);
  }
  }
  }

  Thank you
  Nini